diff --git a/zm_highrise_patch/maps/mp/zombies/_zm_ai_leaper.gsc b/zm_highrise_patch/maps/mp/zombies/_zm_ai_leaper.gsc
new file mode 100644
index 0000000..dbf9d9d
--- /dev/null
+++ b/zm_highrise_patch/maps/mp/zombies/_zm_ai_leaper.gsc
@@ -0,0 +1,1344 @@
+#include maps/mp/zm_highrise_elevators;
+#include maps/mp/zombies/_zm_audio;
+#include maps/mp/zombies/_zm_powerups;
+#include maps/mp/gametypes_zm/_globallogic_score;
+#include maps/mp/zombies/_zm_zonemgr;
+#include maps/mp/zombies/_zm_ai_basic;
+#include maps/mp/animscripts/zm_shared;
+#include maps/mp/zombies/_zm_score;
+#include maps/mp/zombies/_zm_spawner;
+#include maps/mp/animscripts/zm_utility;
+#include maps/mp/zombies/_zm_utility;
+#include maps/mp/_utility;
+#include common_scripts/utility;
+
+precache()
+{
+	precache_fx();
+}
+
+precache_fx()
+{
+	level._effect[ "leaper_death" ] = loadfx( "maps/zombie/fx_zmb_leaper_death" );
+	level._effect[ "leaper_spawn" ] = loadfx( "maps/zombie/fx_zmb_leaper_spawn" );
+	level._effect[ "leaper_trail" ] = loadfx( "maps/zombie/fx_zmb_leaper_trail" );
+	level._effect[ "leaper_walk" ] = loadfx( "maps/zombie/fx_zmb_leaper_walk" );
+	level._effect[ "leaper_wall_impact" ] = loadfx( "maps/zombie/fx_zmb_leaper_wall_impact" );
+}
+
+init()
+{
+	leaper_spawner_init();
+	leaper_calc_anim_offsets();
+	if ( !isDefined( level.leapers_per_player ) )
+	{
+		level.leapers_per_player = 2;
+	}
+	level.no_jump_triggers = getentarray( "leaper_no_jump_trigger", "targetname" );
+}
+
+leaper_calc_anim_offsets()
+{
+	leaper = spawn_zombie( level.leaper_spawners[ 0 ] );
+	if ( isDefined( leaper ) )
+	{
+		level.leaper_anim = spawnstruct();
+		asd = "zm_wall_up";
+		anim_id = leaper getanimfromasd( asd, 0 );
+		level.leaper_anim.up_mid = getmovedelta( anim_id, 0, 0,488 ) + vectorScale( ( 0, 0, 1 ), 6 );
+		level.leaper_anim.up_end = getmovedelta( anim_id, 0, 1 );
+		asd = "zm_wall_left";
+		anim_id = leaper getanimfromasd( asd, 0 );
+		wallhit_time = getnotetracktimes( anim_id, "wallhit" );
+		level.leaper_anim.left_mid = getmovedelta( anim_id, 0, wallhit_time[ 0 ] ) + vectorScale( ( 0, 0, 1 ), 48 );
+		level.leaper_anim.left_end = getmovedelta( anim_id, 0, 1 );
+		asd = "zm_wall_left_large";
+		anim_id = leaper getanimfromasd( asd, 0 );
+		wallhit_time = getnotetracktimes( anim_id, "wallhit" );
+		level.leaper_anim.left_large_mid = getmovedelta( anim_id, 0, wallhit_time[ 0 ] ) + vectorScale( ( 0, 0, 1 ), 48 );
+		level.leaper_anim.left_large_end = getmovedelta( anim_id, 0, 1 );
+		asd = "zm_wall_right";
+		anim_id = leaper getanimfromasd( asd, 0 );
+		wallhit_time = getnotetracktimes( anim_id, "wallhit" );
+		level.leaper_anim.right_mid = getmovedelta( anim_id, 0, wallhit_time[ 0 ] ) + vectorScale( ( 0, 0, 1 ), 48 );
+		level.leaper_anim.right_end = getmovedelta( anim_id, 0, 1 );
+		asd = "zm_wall_right_large";
+		anim_id = leaper getanimfromasd( asd, 0 );
+		wallhit_time = getnotetracktimes( anim_id, "wallhit" );
+		level.leaper_anim.right_large_mid = getmovedelta( anim_id, 0, wallhit_time[ 0 ] ) + vectorScale( ( 0, 0, 1 ), 48 );
+		level.leaper_anim.right_large_end = getmovedelta( anim_id, 0, 1 );
+		leaper delete();
+	}
+}
+
+leaper_spawner_init()
+{
+	level.leaper_spawners = getentarray( "leaper_zombie_spawner", "script_noteworthy" );
+	if ( level.leaper_spawners.size == 0 )
+	{
+		return;
+	}
+	i = 0;
+	while ( i < level.leaper_spawners.size )
+	{
+		level.leaper_spawners[ i ].is_enabled = 1;
+		level.leaper_spawners[ i ].script_forcespawn = 1;
+		i++;
+	}
+/#
+	assert( level.leaper_spawners.size > 0 );
+#/
+	level.leaper_health = 100;
+	array_thread( level.leaper_spawners, ::add_spawn_function, ::leaper_init );
+/#
+	if ( isDefined( level.leaper_rounds_enabled ) && level.leaper_rounds_enabled )
+	{
+		level thread leaper_spawner_zone_check();
+#/
+	}
+}
+
+leaper_spawner_zone_check()
+{
+	flag_wait( "zones_initialized" );
+	str_zone_list = "";
+	str_spawn_count_list = "";
+	n_zones_missing_spawners = 0;
+	a_zones = getarraykeys( level.zones );
+	i = 0;
+	while ( i < a_zones.size )
+	{
+		if ( level.zones[ a_zones[ i ] ].leaper_locations.size == 0 )
+		{
+			n_zones_missing_spawners++;
+			str_zone_list = ( str_zone_list + "\n " ) + a_zones[ i ];
+		}
+		str_spawn_count_list = str_spawn_count_list + a_zones[ i ] + ": " + level.zones[ a_zones[ i ] ].leaper_locations.size + "\n";
+		i++;
+	}
+/#
+	assert( n_zones_missing_spawners == 0, "All zones require at least one leaper spawn point." + n_zones_missing_spawners + " zones are missing leaper spawners. They are: " + str_zone_list );
+#/
+/#
+	println( "========== LEAPER SPAWN COUNT PER ZONE ===========" );
+	println( str_spawn_count_list );
+	println( "==================================================" );
+#/
+}
+
+leaper_init()
+{
+	self endon( "death" );
+	level endon( "intermission" );
+	self.animname = "leaper_zombie";
+	self.audio_type = "leaper";
+	self.has_legs = 1;
+	self.ignore_all_poi = 1;
+	self.is_leaper = 1;
+	self.melee_anim_func = ::melee_anim_func;
+	self.meleedamage = 30;
+	recalc_zombie_array();
+	if ( isDefined( self.spawn_point ) )
+	{
+		spot = self.spawn_point;
+		if ( !isDefined( spot.angles ) )
+		{
+			spot.angles = ( 0, 0, 1 );
+		}
+		self forceteleport( spot.origin, spot.angles );
+	}
+	self playsound( "zmb_vocals_leaper_spawn" );
+	self set_zombie_run_cycle( "run" );
+	self.state = "init";
+	self thread leaper_think();
+	self thread leaper_spawn_failsafe();
+	self thread leaper_traverse_watcher();
+	self.maxhealth = level.leaper_health;
+	self.health = level.leaper_health;
+	self setphysparams( 15, 0, 24 );
+	self.zombie_init_done = 1;
+	self notify( "zombie_init_done" );
+	self.allowpain = 0;
+	self thread play_ambient_leaper_vocals();
+	self animmode( "normal" );
+	self orientmode( "face enemy" );
+	self maps/mp/zombies/_zm_spawner::zombie_setup_attack_properties();
+	self maps/mp/zombies/_zm_spawner::zombie_complete_emerging_into_playable_area();
+	self setfreecameralockonallowed( 0 );
+	if ( isDefined( self.spawn_point.script_parameters ) || self.spawn_point.script_parameters == "emerge_bottom" && self.spawn_point.script_parameters == "emerge_top" )
+	{
+		self thread do_leaper_emerge( self.spawn_point );
+	}
+	self thread leaper_death();
+	self thread leaper_check_zone();
+	self thread leaper_check_no_jump();
+	self thread leaper_watch_enemy();
+	self.combat_animmode = ::leaper_combat_animmode;
+	level thread maps/mp/zombies/_zm_spawner::zombie_death_event( self );
+	self thread maps/mp/zombies/_zm_spawner::enemy_death_detection();
+}
+
+play_ambient_leaper_vocals()
+{
+	self endon( "death" );
+	wait randomintrange( 2, 4 );
+	while ( 1 )
+	{
+		if ( isDefined( self ) )
+		{
+			if ( isDefined( self.favoriteenemy ) && distance( self.origin, self.favoriteenemy.origin ) <= 150 )
+			{
+				break;
+			}
+			else
+			{
+				self playsound( "zmb_vocals_leaper_ambience" );
+			}
+		}
+		wait randomfloatrange( 1, 1,5 );
+	}
+}
+
+leaper_death()
+{
+	self endon( "leaper_cleanup" );
+	self waittill( "death" );
+	self leaper_stop_trail_fx();
+	self playsound( "zmb_vocals_leaper_death" );
+	playfx( level._effect[ "leaper_death" ], self.origin );
+	if ( get_current_zombie_count() == 0 && level.zombie_total == 0 )
+	{
+		level.last_leaper_origin = self.origin;
+		level notify( "last_leaper_down" );
+	}
+	if ( isplayer( self.attacker ) )
+	{
+		event = "death";
+		if ( issubstr( self.damageweapon, "knife_ballistic_" ) )
+		{
+			event = "ballistic_knife_death";
+		}
+		self.attacker thread do_player_general_vox( "general", "leaper_killed", 20, 20 );
+		self.attacker maps/mp/zombies/_zm_score::player_add_points( event, self.damagemod, self.damagelocation, 1 );
+	}
+}
+
+leaper_think()
+{
+	self endon( "death" );
+	while ( 1 )
+	{
+		switch( self.state )
+		{
+			case "init":
+				leaper_building_jump();
+				break;
+			case "chasing":
+				leaper_check_wall();
+				break;
+			case "leaping":
+			}
+			wait 0,1;
+		}
+	}
+}
+
+leaper_can_use_anim( local_mid, local_end, dir )
+{
+	start = self.origin;
+	mid = self localtoworldcoords( local_mid );
+	end = self localtoworldcoords( local_end );
+	real_mid = mid;
+	forward_dist = length( end - start ) * 0,5;
+	forward_vec = vectornormalize( end - start );
+	temp_org = start + vectorScale( forward_vec, forward_dist );
+	forward_org = ( temp_org[ 0 ], temp_org[ 1 ], real_mid[ 2 ] );
+	end_top = end + vectorScale( ( 0, 0, 1 ), 24 );
+	end_bottom = end + vectorScale( ( 0, 0, 1 ), 60 );
+	trace = bullettrace( start, mid, 1, self );
+	if ( isDefined( trace[ "entity" ] ) )
+	{
+		return 0;
+	}
+	if ( isDefined( trace[ "fraction" ] ) && trace[ "fraction" ] < 1 )
+	{
+		if ( trace[ "fraction" ] < 0,2 )
+		{
+/#
+			if ( getDvarInt( #"5B4FE0B3" ) == 1 )
+			{
+				line( start, mid, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+			}
+			return 0;
+		}
+		if ( dir == "up" )
+		{
+			if ( trace[ "fraction" ] < 0,9 )
+			{
+				return 0;
+			}
+		}
+		mid = trace[ "position" ];
+/#
+		if ( getDvarInt( #"5B4FE0B3" ) >= 1 )
+		{
+			line( start, mid, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+		}
+		if ( dir != "up" )
+		{
+			trace = bullettrace( forward_org, real_mid, 1, self );
+			if ( isDefined( trace[ "entity" ] ) )
+			{
+				return 0;
+			}
+			if ( isDefined( trace[ "fraction" ] ) && trace[ "fraction" ] < 1 )
+			{
+/#
+				if ( getDvarInt( #"5B4FE0B3" ) == 1 )
+				{
+					line( forward_org, real_mid, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+				}
+			}
+			else
+			{
+/#
+				if ( getDvarInt( #"5B4FE0B3" ) == 1 )
+				{
+					line( forward_org, real_mid, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+				}
+				return 0;
+			}
+		}
+	}
+	else
+	{
+/#
+		if ( getDvarInt( #"5B4FE0B3" ) == 1 )
+		{
+			line( start, mid, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+		}
+		return 0;
+	}
+	trace = bullettrace( mid, end, 1, self );
+	if ( isDefined( trace[ "fraction" ] ) && trace[ "fraction" ] < 1 )
+	{
+/#
+		if ( getDvarInt( #"5B4FE0B3" ) == 1 )
+		{
+			line( mid, end, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+		}
+		return 0;
+	}
+	else
+	{
+/#
+		if ( getDvarInt( #"5B4FE0B3" ) >= 1 )
+		{
+			line( mid, end, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+		}
+	}
+	trace = bullettrace( end_top, end_bottom, 1, self );
+	if ( isDefined( trace[ "fraction" ] ) && trace[ "fraction" ] >= 1 )
+	{
+/#
+		if ( getDvarInt( #"5B4FE0B3" ) == 1 )
+		{
+			line( end_top, end_bottom, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+		}
+		return 0;
+	}
+	else
+	{
+/#
+		if ( getDvarInt( #"5B4FE0B3" ) >= 1 )
+		{
+			line( end_top, end_bottom, ( 0, 0, 1 ), 1, 0, 100 );
+#/
+		}
+	}
+	return 1;
+}
+
+leaper_building_jump()
+{
+	self endon( "death" );
+	if ( isDefined( self.spawn_point.script_string ) && self.spawn_point.script_string != "find_flesh" )
+	{
+		self animscripted( self.spawn_point.origin, self.spawn_point.angles, "zm_building_leap", self.spawn_point.script_string );
+		self maps/mp/animscripts/zm_shared::donotetracks( "building_leap_anim" );
+	}
+	self thread leaper_playable_area_failsafe();
+	self thread maps/mp/zombies/_zm_ai_basic::find_flesh();
+	self.state = "chasing";
+}
+
+leaper_check_wall()
+{
+	self endon( "death" );
+	if ( !isDefined( self.next_leap_time ) )
+	{
+		self.next_leap_time = getTime() + 500;
+	}
+	if ( is_true( self.sliding_on_goo ) || is_true( self.is_leaping ) )
+	{
+		return;
+	}
+	if ( getTime() > self.next_leap_time && !is_true( self.no_jump ) )
+	{
+		wall_anim = [];
+		if ( self leaper_can_use_anim( level.leaper_anim.up_mid, level.leaper_anim.up_end, "up" ) )
+		{
+			wall_anim[ wall_anim.size ] = "zm_wall_up";
+		}
+		if ( self leaper_can_use_anim( level.leaper_anim.left_mid, level.leaper_anim.left_end, "left" ) )
+		{
+			wall_anim[ wall_anim.size ] = "zm_wall_left";
+		}
+		else
+		{
+			if ( self leaper_can_use_anim( level.leaper_anim.left_large_mid, level.leaper_anim.left_large_end, "left_large" ) )
+			{
+				wall_anim[ wall_anim.size ] = "zm_wall_left_large";
+			}
+		}
+		if ( self leaper_can_use_anim( level.leaper_anim.right_mid, level.leaper_anim.right_end, "right" ) )
+		{
+			wall_anim[ wall_anim.size ] = "zm_wall_right";
+		}
+		else
+		{
+			if ( self leaper_can_use_anim( level.leaper_anim.right_large_mid, level.leaper_anim.right_large_end, "right_large" ) )
+			{
+				wall_anim[ wall_anim.size ] = "zm_wall_right_large";
+			}
+		}
+		if ( !self isinscriptedstate() )
+		{
+			b_should_play_wall_jump_anim = wall_anim.size > 0;
+		}
+		if ( b_should_play_wall_jump_anim && isDefined( self.enemy ) || self cansee( self.enemy ) && is_true( self.in_player_zone ) )
+		{
+			wall_anim = array_randomize( wall_anim );
+			self.leap_anim = wall_anim[ 0 ];
+			self leaper_start_trail_fx();
+			self.ignoreall = 1;
+			self.is_leaping = 1;
+			self notify( "stop_find_flesh" );
+			self notify( "zombie_acquire_enemy" );
+			self animcustom( ::leaper_play_anim );
+			self waittill( "leap_anim_done" );
+			self leaper_stop_trail_fx();
+			self.ignoreall = 0;
+			self.is_leaping = 0;
+			self thread maps/mp/zombies/_zm_ai_basic::find_flesh();
+			self.next_leap_time = getTime() + 500;
+		}
+	}
+}
+
+leaper_check_zone()
+{
+	self endon( "death" );
+	self.in_player_zone = 0;
+	while ( 1 )
+	{
+		self.in_player_zone = 0;
+		_a578 = level.zones;
+		_k578 = getFirstArrayKey( _a578 );
+		while ( isDefined( _k578 ) )
+		{
+			zone = _a578[ _k578 ];
+			if ( !isDefined( zone.volumes ) || zone.volumes.size == 0 )
+			{
+			}
+			else
+			{
+				zone_name = zone.volumes[ 0 ].targetname;
+				if ( self maps/mp/zombies/_zm_zonemgr::entity_in_zone( zone_name ) )
+				{
+					if ( is_true( zone.is_occupied ) )
+					{
+						self.in_player_zone = 1;
+						break;
+					}
+				}
+			}
+			else
+			{
+				_k578 = getNextArrayKey( _a578, _k578 );
+			}
+		}
+		wait 0,2;
+	}
+}
+
+leaper_check_no_jump()
+{
+	self endon( "death" );
+	while ( 1 )
+	{
+		self.no_jump = 0;
+		_a611 = level.no_jump_triggers;
+		_k611 = getFirstArrayKey( _a611 );
+		while ( isDefined( _k611 ) )
+		{
+			trigger = _a611[ _k611 ];
+			if ( self istouching( trigger ) )
+			{
+				self.no_jump = 1;
+				break;
+			}
+			else
+			{
+				_k611 = getNextArrayKey( _a611, _k611 );
+			}
+		}
+		wait 0,2;
+	}
+}
+
+melee_anim_func()
+{
+	self.next_leap_time = getTime() + 1500;
+	self animmode( "gravity" );
+}
+
+leaper_start_trail_fx()
+{
+	self endon( "death" );
+	self leaper_stop_trail_fx();
+	self.trail_fx = spawn( "script_model", self.origin );
+	self.trail_fx setmodel( "tag_origin" );
+	self.trail_fx linkto( self );
+	wait 0,1;
+	playfxontag( level._effect[ "leaper_trail" ], self.trail_fx, "tag_origin" );
+}
+
+leaper_stop_trail_fx()
+{
+	if ( isDefined( self.trail_fx ) )
+	{
+		self.trail_fx delete();
+	}
+}
+
+leaper_play_anim()
+{
+	self endon( "death" );
+	self animmode( "nogravity" );
+	self setanimstatefromasd( self.leap_anim );
+	self thread leaper_handle_fx_notetracks( "wall_anim" );
+	maps/mp/animscripts/zm_shared::donotetracks( "wall_anim" );
+	self animmode( "normal" );
+	self notify( "leap_anim_done" );
+}
+
+leaper_handle_fx_notetracks( animname )
+{
+	self endon( "death" );
+	self endon( "leap_anim_done" );
+	if ( isDefined( self.leap_anim ) && self getanimhasnotetrackfromasd( "wallhit" ) )
+	{
+		self waittillmatch( animname );
+		return "wallhit";
+		playfx( level._effect[ "leaper_wall_impact" ], self.origin );
+	}
+}
+
+leaper_notetracks( animname )
+{
+	self endon( "death" );
+	self endon( "leap_anim_done" );
+	self waittillmatch( animname );
+	return "gravity on";
+	self animmode( "normal" );
+}
+
+enable_leaper_rounds()
+{
+	level.leaper_rounds_enabled = 1;
+	flag_init( "leaper_round" );
+	level thread leaper_round_tracker();
+}
+
+leaper_round_tracker()
+{
+	level.leaper_round_count = 1;
+	level.next_leaper_round = level.round_number + randomintrange( 4, 7 );
+	old_spawn_func = level.round_spawn_func;
+	old_wait_func = level.round_wait_func;
+	while ( 1 )
+	{
+		level waittill( "between_round_over" );
+		if ( level.round_number == level.next_leaper_round )
+		{
+			level.music_round_override = 1;
+			old_spawn_func = level.round_spawn_func;
+			old_wait_func = level.round_wait_func;
+			leaper_round_start();
+			level.round_spawn_func = ::leaper_round_spawning;
+			level.round_wait_func = ::leaper_round_wait;
+			level.next_leaper_round = level.round_number + randomintrange( 4, 6 );
+			continue;
+		}
+		else
+		{
+			if ( flag( "leaper_round" ) )
+			{
+				leaper_round_stop();
+				level.round_spawn_func = old_spawn_func;
+				level.round_wait_func = old_wait_func;
+				level.music_round_override = 0;
+				level.leaper_round_count += 1;
+			}
+		}
+	}
+}
+
+leaper_round_spawning()
+{
+	level endon( "intermission" );
+	level endon( "leaper_round_ending" );
+	level.leaper_targets = getplayers();
+	i = 0;
+	while ( i < level.leaper_targets.size )
+	{
+		level.leaper_targets[ i ].hunted_by = 0;
+		i++;
+	}
+/#
+	level endon( "kill_round" );
+	if ( getDvarInt( "zombie_cheat" ) == 2 || getDvarInt( "zombie_cheat" ) >= 4 )
+	{
+		return;
+#/
+	}
+	if ( level.intermission )
+	{
+		return;
+	}
+	level.leaper_intermission = 1;
+	level thread leaper_round_accuracy_tracking();
+	level thread leaper_round_aftermath();
+	players = get_players();
+	wait 1;
+	playsoundatposition( "vox_zmba_event_dogstart_0", ( 0, 0, 1 ) );
+	wait 1;
+	if ( level.leaper_round_count < 3 )
+	{
+		max = players.size * level.leapers_per_player;
+	}
+	else
+	{
+		max = players.size * level.leapers_per_player;
+	}
+	level.zombie_total = max;
+	leaper_health_increase();
+	level.leaper_count = 0;
+	while ( 1 )
+	{
+		b_hold_spawning_when_leapers_are_all_dead = 1;
+/#
+		n_test_mode_active = getDvarInt( #"298DD9A4" );
+		if ( isDefined( n_test_mode_active ) && n_test_mode_active == 1 )
+		{
+			level.zombie_total = 9999;
+			b_hold_spawning_when_leapers_are_all_dead = 0;
+		}
+		else
+		{
+			n_remaining_leapers_this_round = max - level.leaper_count;
+			level.zombie_total = clamp( n_remaining_leapers_this_round, 0, max );
+#/
+		}
+		while ( level.leaper_count >= max && b_hold_spawning_when_leapers_are_all_dead )
+		{
+			wait 0,5;
+		}
+		num_player_valid = get_number_of_valid_players();
+		per_player = 2;
+/#
+		if ( getDvarInt( #"5A273E4B" ) == 2 )
+		{
+			per_player = 1;
+#/
+		}
+		while ( get_current_zombie_count() >= ( num_player_valid * per_player ) )
+		{
+			wait 2;
+			num_player_valid = get_number_of_valid_players();
+		}
+		players = get_players();
+		favorite_enemy = get_favorite_enemy();
+		spawn_point = leaper_spawn_logic( level.enemy_dog_spawns, favorite_enemy );
+		ai = spawn_zombie( level.leaper_spawners[ 0 ] );
+		if ( isDefined( ai ) )
+		{
+			ai.favoriteenemy = favorite_enemy;
+			ai.spawn_point = spawn_point;
+			spawn_point thread leaper_spawn_fx( ai, spawn_point );
+			level.zombie_total--;
+
+			level.leaper_count++;
+		}
+		waiting_for_next_leaper_spawn( level.leaper_count, max );
+	}
+}
+
+leaper_round_accuracy_tracking()
+{
+	players = getplayers();
+	level.leaper_round_accurate_players = 0;
+	i = 0;
+	while ( i < players.size )
+	{
+		players[ i ].total_shots_start_leaper_round = players[ i ] maps/mp/gametypes_zm/_globallogic_score::getpersstat( "total_shots" );
+		players[ i ].total_hits_start_leaper_round = players[ i ] maps/mp/gametypes_zm/_globallogic_score::getpersstat( "hits" );
+		i++;
+	}
+	level waittill( "last_leaper_down" );
+	players = getplayers();
+	i = 0;
+	while ( i < players.size )
+	{
+		total_shots_end_leaper_round = players[ i ] maps/mp/gametypes_zm/_globallogic_score::getpersstat( "total_shots" ) - players[ i ].total_shots_start_leaper_round;
+		total_hits_end_leaper_round = players[ i ] maps/mp/gametypes_zm/_globallogic_score::getpersstat( "hits" ) - players[ i ].total_hits_start_leaper_round;
+		if ( total_shots_end_leaper_round == total_hits_end_leaper_round )
+		{
+			level.leaper_round_accurate_players++;
+		}
+		i++;
+	}
+	if ( level.leaper_round_accurate_players == players.size )
+	{
+		i = 0;
+		while ( i < players.size )
+		{
+			players[ i ] maps/mp/zombies/_zm_score::add_to_player_score( 2000 );
+			i++;
+		}
+		if ( isDefined( level.last_leaper_origin ) )
+		{
+			trace = groundtrace( level.last_leaper_origin + vectorScale( ( 0, 0, 1 ), 10 ), level.last_leaper_origin + vectorScale( ( 0, 0, 1 ), 150 ), 0, undefined, 1 );
+			power_up_origin = trace[ "position" ];
+			level thread maps/mp/zombies/_zm_powerups::specific_powerup_drop( "free_perk", power_up_origin + vectorScale( ( 0, 0, 1 ), 30 ) );
+		}
+	}
+}
+
+leaper_round_wait()
+{
+	level endon( "restart_round" );
+/#
+	if ( getDvarInt( "zombie_cheat" ) == 2 || getDvarInt( "zombie_cheat" ) >= 4 )
+	{
+		level waittill( "forever" );
+#/
+	}
+	wait 1;
+	while ( flag( "leaper_round" ) )
+	{
+		wait 7;
+		while ( level.leaper_intermission )
+		{
+			wait 0,5;
+		}
+	}
+}
+
+leaper_health_increase()
+{
+	players = getplayers();
+	if ( level.leaper_round_count == 1 )
+	{
+		level.leaper_health = 400;
+	}
+	else if ( level.leaper_round_count == 2 )
+	{
+		level.leaper_health = 900;
+	}
+	else if ( level.leaper_round_count == 3 )
+	{
+		level.leaper_health = 1300;
+	}
+	else
+	{
+		if ( level.leaper_round_count == 4 )
+		{
+			level.leaper_health = 1600;
+		}
+	}
+	if ( level.leaper_health > 1600 )
+	{
+		level.leaper_health = 1600;
+	}
+}
+
+get_favorite_enemy()
+{
+	leaper_targets = getplayers();
+	least_hunted = leaper_targets[ 0 ];
+	i = 0;
+	while ( i < leaper_targets.size )
+	{
+		if ( !isDefined( leaper_targets[ i ].hunted_by ) )
+		{
+			leaper_targets[ i ].hunted_by = 0;
+		}
+		if ( !is_player_valid( leaper_targets[ i ] ) )
+		{
+			i++;
+			continue;
+		}
+		else
+		{
+			if ( !is_player_valid( least_hunted ) )
+			{
+				least_hunted = leaper_targets[ i ];
+			}
+			if ( leaper_targets[ i ].hunted_by < least_hunted.hunted_by )
+			{
+				least_hunted = leaper_targets[ i ];
+			}
+		}
+		i++;
+	}
+	least_hunted.hunted_by += 1;
+	return least_hunted;
+}
+
+leaper_watch_enemy()
+{
+	self endon( "death" );
+	while ( 1 )
+	{
+		if ( !is_player_valid( self.favoriteenemy ) )
+		{
+			self.favoriteenemy = get_favorite_enemy();
+		}
+		wait 0,2;
+	}
+}
+
+leaper_combat_animmode()
+{
+	self animmode( "gravity", 0 );
+}
+
+leaper_spawn_logic_old( leaper_array, favorite_enemy )
+{
+	all_locs = getstructarray( "leaper_location", "script_noteworthy" );
+	leaper_locs = array_randomize( all_locs );
+	i = 0;
+	while ( i < leaper_locs.size )
+	{
+		if ( leaper_locs.size > 1 )
+		{
+			if ( isDefined( level.old_leaper_spawn ) && level.old_leaper_spawn == leaper_locs[ i ] )
+			{
+				i++;
+				continue;
+			}
+		}
+		else
+		{
+			dist_squared = distancesquared( leaper_locs[ i ].origin, favorite_enemy.origin );
+			if ( dist_squared > 160000 && dist_squared < 1000000 )
+			{
+				level.old_leaper_spawn = leaper_locs[ i ];
+				return leaper_locs[ i ];
+			}
+		}
+		i++;
+	}
+	return leaper_locs[ 0 ];
+}
+
+leaper_spawn_logic( leaper_array, favorite_enemy )
+{
+	a_zones_active = level.active_zone_names;
+	a_zones_occupied = [];
+	_a1071 = a_zones_active;
+	_k1071 = getFirstArrayKey( _a1071 );
+	while ( isDefined( _k1071 ) )
+	{
+		zone = _a1071[ _k1071 ];
+		if ( level.zones[ zone ].is_occupied )
+		{
+			a_zones_occupied[ a_zones_occupied.size ] = zone;
+		}
+		_k1071 = getNextArrayKey( _a1071, _k1071 );
+	}
+	a_leaper_spawn_points = [];
+	_a1082 = a_zones_occupied;
+	_k1082 = getFirstArrayKey( _a1082 );
+	while ( isDefined( _k1082 ) )
+	{
+		zone = _a1082[ _k1082 ];
+		a_leaper_spawn_points = arraycombine( a_leaper_spawn_points, level.zones[ zone ].leaper_locations, 0, 0 );
+		_k1082 = getNextArrayKey( _a1082, _k1082 );
+	}
+	while ( a_leaper_spawn_points.size == 0 )
+	{
+		_a1090 = a_zones_active;
+		_k1090 = getFirstArrayKey( _a1090 );
+		while ( isDefined( _k1090 ) )
+		{
+			zone = _a1090[ _k1090 ];
+			a_leaper_spawn_points = arraycombine( a_leaper_spawn_points, level.zones[ zone ].leaper_locations, 0, 0 );
+			_k1090 = getNextArrayKey( _a1090, _k1090 );
+		}
+	}
+	if ( a_leaper_spawn_points.size == 0 )
+	{
+		str_zone_list_occupied = "";
+		a_keys_error = getarraykeys( a_zones_occupied );
+		_a1101 = a_zones_occupied;
+		_k1101 = getFirstArrayKey( _a1101 );
+		while ( isDefined( _k1101 ) )
+		{
+			key = _a1101[ _k1101 ];
+			str_zone_list_occupied = ( str_zone_list_occupied + "  " ) + key;
+			_k1101 = getNextArrayKey( _a1101, _k1101 );
+		}
+		str_zone_list_active = "";
+		a_keys_error = getarraykeys( a_zones_active );
+		_a1109 = a_zones_active;
+		_k1109 = getFirstArrayKey( _a1109 );
+		while ( isDefined( _k1109 ) )
+		{
+			key = _a1109[ _k1109 ];
+			str_zone_list_active = ( str_zone_list_active + "  " ) + key;
+			_k1109 = getNextArrayKey( _a1109, _k1109 );
+		}
+/#
+		assertmsg( "No leaper spawn locations were found in any of the occupied or active zones. Occupied zones: " + str_zone_list_occupied + ". Active zones: " + str_zone_list_active );
+#/
+	}
+/#
+	if ( getDvarInt( #"A8C231AA" ) )
+	{
+		player = get_players()[ 0 ];
+		a_spawn_points_in_view = [];
+		i = 0;
+		while ( i < a_leaper_spawn_points.size )
+		{
+			player_vec = vectornormalize( anglesToForward( player.angles ) );
+			player_spawn = vectornormalize( a_leaper_spawn_points[ i ].origin - player.origin );
+			dot = vectordot( player_vec, player_spawn );
+			if ( dot > 0,707 )
+			{
+				a_spawn_points_in_view[ a_spawn_points_in_view.size ] = a_leaper_spawn_points[ i ];
+				debugstar( a_leaper_spawn_points[ i ].origin, 1000, ( 0, 0, 1 ) );
+			}
+			i++;
+		}
+		if ( a_spawn_points_in_view.size <= 0 )
+		{
+			a_spawn_points_in_view[ a_spawn_points_in_view.size ] = a_leaper_spawn_points[ 0 ];
+			iprintln( "no spawner in view" );
+		}
+		a_leaper_spawn_points = a_spawn_points_in_view;
+#/
+	}
+	s_leaper_spawn_point = select_leaper_spawn_point( a_leaper_spawn_points );
+	return s_leaper_spawn_point;
+}
+
+select_leaper_spawn_point( a_spawn_points )
+{
+	a_valid_nodes = get_valid_spawner_array( a_spawn_points );
+	if ( a_valid_nodes.size == 0 )
+	{
+/#
+		iprintln( "All leaper spawns used...resetting" );
+#/
+		i = 0;
+		while ( i < a_spawn_points.size )
+		{
+			a_spawn_points[ i ].has_spawned_leaper_this_round = 0;
+			i++;
+		}
+		a_valid_nodes = get_valid_spawner_array( a_spawn_points );
+	}
+	if ( a_valid_nodes.size > 0 )
+	{
+		s_spawn_point = random( a_valid_nodes );
+		s_spawn_point.has_spawned_leaper_this_round = 1;
+	}
+	else
+	{
+/#
+		iprintln( "DEBUG: no valid leaper spawns available" );
+#/
+		s_spawn_point = a_spawn_points[ 0 ];
+	}
+	return s_spawn_point;
+}
+
+get_valid_spawner_array( a_spawn_points )
+{
+	a_valid_nodes = [];
+	i = 0;
+	while ( i < a_spawn_points.size )
+	{
+		if ( isDefined( a_spawn_points[ i ].is_blocked ) && !a_spawn_points[ i ].is_blocked && isDefined( a_spawn_points[ i ].is_enabled ) || !a_spawn_points[ i ].is_enabled && isDefined( a_spawn_points[ i ].is_spawning ) && a_spawn_points[ i ].is_spawning )
+		{
+			i++;
+			continue;
+		}
+		else
+		{
+			if ( !isDefined( a_spawn_points[ i ].has_spawned_leaper_this_round ) )
+			{
+				a_spawn_points[ i ].has_spawned_leaper_this_round = 0;
+			}
+			if ( !a_spawn_points[ i ].has_spawned_leaper_this_round )
+			{
+				a_valid_nodes[ a_valid_nodes.size ] = a_spawn_points[ i ];
+			}
+		}
+		i++;
+	}
+	return a_valid_nodes;
+}
+
+leaper_spawn_fx( ai, ent )
+{
+	ai setfreecameralockonallowed( 0 );
+	ai show();
+	ai setfreecameralockonallowed( 1 );
+	v_fx_origin = ai.spawn_point.origin;
+	if ( isDefined( ai.spawn_point.script_string ) && ai.spawn_point.script_string != "find_flesh" )
+	{
+		wait 0,1;
+		v_fx_origin = ai gettagorigin( "J_SpineLower" );
+	}
+	playfx( level._effect[ "leaper_spawn" ], v_fx_origin );
+	playsoundatposition( "zmb_leaper_spawn_fx", v_fx_origin );
+}
+
+waiting_for_next_leaper_spawn( count, max )
+{
+	default_wait = 1,5;
+	if ( level.leaper_round_count == 1 )
+	{
+		default_wait = 3;
+	}
+	else if ( level.leaper_round_count == 2 )
+	{
+		default_wait = 2,5;
+	}
+	else if ( level.leaper_round_count == 3 )
+	{
+		default_wait = 2;
+	}
+	else
+	{
+		default_wait = 1,5;
+	}
+	default_wait -= count / max;
+	default_wait = clamp( default_wait, 0, 3 );
+	wait default_wait;
+}
+
+leaper_round_aftermath()
+{
+	level waittill( "last_leaper_down" );
+	level thread maps/mp/zombies/_zm_audio::change_zombie_music( "dog_end" );
+	power_up_origin = undefined;
+	if ( isDefined( level.last_leaper_origin ) )
+	{
+		trace = groundtrace( level.last_leaper_origin + vectorScale( ( 0, 0, 1 ), 10 ), level.last_leaper_origin + vectorScale( ( 0, 0, 1 ), 150 ), 0, undefined, 1 );
+		power_up_origin = trace[ "position" ];
+	}
+	if ( isDefined( power_up_origin ) )
+	{
+		level thread maps/mp/zombies/_zm_powerups::specific_powerup_drop( "full_ammo", power_up_origin );
+	}
+	wait 2;
+	clientnotify( "leaper_stop" );
+	wait 6;
+	level.leaper_intermission = 0;
+}
+
+leaper_round_start()
+{
+	flag_set( "leaper_round" );
+	level thread maps/mp/zombies/_zm_audio::change_zombie_music( "dog_start" );
+	level thread leaper_round_start_audio();
+	level notify( "leaper_round_starting" );
+	clientnotify( "leaper_start" );
+}
+
+leaper_round_stop()
+{
+	flag_clear( "leaper_round" );
+	level notify( "leaper_round_ending" );
+	clientnotify( "leaper_stop" );
+}
+
+leaper_traverse_watcher()
+{
+	self endon( "death" );
+	while ( 1 )
+	{
+		if ( is_true( self.is_traversing ) )
+		{
+			self.elevator_parent = undefined;
+			if ( is_true( self maps/mp/zm_highrise_elevators::object_is_on_elevator() ) )
+			{
+				if ( isDefined( self.elevator_parent ) )
+				{
+					if ( is_true( self.elevator_parent.is_moving ) )
+					{
+						playfx( level._effect[ "zomb_gib" ], self.origin );
+						self leaper_cleanup();
+						self delete();
+						return;
+					}
+				}
+			}
+		}
+		wait 0,2;
+	}
+}
+
+leaper_playable_area_failsafe()
+{
+	self endon( "death" );
+	self.leaper_failsafe_start_time = getTime();
+	playable_area = getentarray( "player_volume", "script_noteworthy" );
+	b_outside_playable_space_this_frame = 0;
+	self.leaper_outside_playable_space_time = -2;
+	while ( 1 )
+	{
+		b_outside_playable_last_check = b_outside_playable_space_this_frame;
+		b_outside_playable_space_this_frame = is_leaper_outside_playable_space( playable_area );
+		n_current_time = getTime();
+		if ( b_outside_playable_space_this_frame && !b_outside_playable_last_check )
+		{
+			self.leaper_outside_playable_space_time = n_current_time;
+		}
+		else
+		{
+			if ( !b_outside_playable_space_this_frame )
+			{
+				self.leaper_outside_playable_space = -1;
+			}
+		}
+		b_leaper_has_been_alive_long_enough = ( n_current_time - self.leaper_failsafe_start_time ) > 3000;
+		b_leaper_is_in_scripted_state = self isinscriptedstate();
+		if ( b_outside_playable_space_this_frame )
+		{
+			b_leaper_has_been_out_of_playable_space_long_enough_to_delete = ( n_current_time - self.leaper_outside_playable_space_time ) > 2000;
+		}
+		if ( b_leaper_has_been_alive_long_enough && !b_leaper_is_in_scripted_state )
+		{
+			b_can_delete = b_leaper_has_been_out_of_playable_space_long_enough_to_delete;
+		}
+		if ( b_can_delete )
+		{
+			playsoundatposition( "zmb_vocals_leaper_fall", self.origin );
+			self leaper_cleanup();
+/#
+			str_traversal_data = "";
+			if ( isDefined( self.traversestartnode ) )
+			{
+				str_traversal_data = " Last traversal used = " + self.traversestartnode.animscript + " at " + self.traversestartnode.origin;
+			}
+			iprintln( "leaper at " + self.origin + " with spawn point " + self.spawn_point.origin + " out of play space. DELETING!" + str_traversal_data );
+#/
+			self delete();
+			return;
+		}
+		wait 1;
+	}
+}
+
+is_leaper_outside_playable_space( playable_area )
+{
+	b_outside_play_space = 1;
+	_a1421 = playable_area;
+	_k1421 = getFirstArrayKey( _a1421 );
+	while ( isDefined( _k1421 ) )
+	{
+		area = _a1421[ _k1421 ];
+		if ( self istouching( area ) )
+		{
+			b_outside_play_space = 0;
+		}
+		_k1421 = getNextArrayKey( _a1421, _k1421 );
+	}
+	return b_outside_play_space;
+}
+
+leaper_cleanup()
+{
+	self leaper_stop_trail_fx();
+	self notify( "leaper_cleanup" );
+	wait 0,05;
+	level.leaper_count--;
+
+	level.zombie_total++;
+}
+
+leaper_spawn_failsafe()
+{
+	self endon( "death" );
+	while ( 1 )
+	{
+		prevorigin = self.origin;
+		dist_sq = 0;
+		i = 0;
+		while ( i < 3 )
+		{
+			if ( is_true( self.sliding_on_goo ) )
+			{
+				dist_sq += 576;
+			}
+			wait 1;
+			dist_sq += distancesquared( self.origin, prevorigin );
+			prevorigin = self.origin;
+			i++;
+		}
+		if ( dist_sq < 576 )
+		{
+			if ( !is_true( self.melee_attack ) )
+			{
+				self leaper_cleanup();
+/#
+				str_traversal_data = "";
+				if ( isDefined( self.traversestartnode ) )
+				{
+					str_traversal_data = " Last traversal used = " + self.traversestartnode.animscript + " at " + self.traversestartnode.origin;
+				}
+				iprintln( "leaper_spawn_failsafe() killing leaper at " + self.origin + " with spawn point " + self.spawn_point.origin + "!\n" + str_traversal_data );
+#/
+				self dodamage( self.health + 100, ( 0, 0, 1 ) );
+				return;
+			}
+			else /#
+			if ( getDvarInt( #"5A273E4B" ) == 1 )
+			{
+				iprintln( "leaper tried melee" );
+#/
+			}
+			self.melee_attack = 0;
+		}
+	}
+}
+
+do_leaper_emerge( spot )
+{
+	self endon( "death" );
+	self.deathfunction = ::leaper_death_ragdoll;
+	self.no_powerups = 1;
+	self.in_the_ceiling = 1;
+	spot.is_spawning = 1;
+	anim_org = spot.origin;
+	anim_ang = spot.angles;
+	self ghost();
+	self thread maps/mp/zombies/_zm_spawner::hide_pop();
+	self thread leaper_death_wait( "spawn_anim" );
+	if ( isDefined( level.custom_faller_entrance_logic ) )
+	{
+		self thread [[ level.custom_faller_entrance_logic ]]();
+	}
+	self leaper_emerge();
+	wait 0,1;
+	self notify( "spawn_anim_finished" );
+	spot.is_spawning = 0;
+}
+
+leaper_death_ragdoll()
+{
+	self startragdoll();
+	self launchragdoll( ( 0, 0, 1 ) );
+	return self maps/mp/zombies/_zm_spawner::zombie_death_animscript();
+}
+
+leaper_death_wait( endon_notify )
+{
+	self endon( "spawn_anim_finished" );
+	self waittill( "death" );
+	self.spawn_point.is_spawning = 0;
+}
+
+leaper_emerge()
+{
+	self endon( "death" );
+	if ( self.spawn_point.script_parameters == "emerge_bottom" )
+	{
+		self animscripted( self.spawn_point.origin, self.spawn_point.angles, "zm_spawn_elevator_from_floor" );
+	}
+	else
+	{
+		self animscripted( self.spawn_point.origin, self.spawn_point.angles, "zm_spawn_elevator_from_ceiling" );
+	}
+	self maps/mp/animscripts/zm_shared::donotetracks( "spawn_anim" );
+	self.deathfunction = ::maps/mp/zombies/_zm_spawner::zombie_death_animscript;
+	self.in_the_ceiling = 0;
+}
+
+leaper_round_start_audio()
+{
+	wait 2,5;
+	players = get_players();
+	num = randomintrange( 0, players.size );
+	players[ num ] maps/mp/zombies/_zm_audio::create_and_play_dialog( "general", "leaper_round" );
+	array_thread( players, ::wait_for_player_to_see_leaper );
+	array_thread( players, ::wait_for_leaper_attack );
+}
+
+wait_for_player_to_see_leaper()
+{
+	self endon( "disconnect" );
+	level endon( "leaper_round_ending" );
+	while ( 1 )
+	{
+		leapers = getaiarray( level.zombie_team );
+		_a1579 = leapers;
+		_k1579 = getFirstArrayKey( _a1579 );
+		while ( isDefined( _k1579 ) )
+		{
+			leaper = _a1579[ _k1579 ];
+			player_vec = vectornormalize( anglesToForward( self.angles ) );
+			player_leaper = vectornormalize( leaper.origin - self.origin );
+			dot = vectordot( player_vec, player_leaper );
+			if ( dot > 0,707 )
+			{
+				if ( sighttracepassed( self.origin + vectorScale( ( 0, 0, 1 ), 40 ), leaper.origin + vectorScale( ( 0, 0, 1 ), 10 ), 0, self ) )
+				{
+					self maps/mp/zombies/_zm_audio::create_and_play_dialog( "general", "leaper_seen" );
+					return;
+				}
+			}
+			_k1579 = getNextArrayKey( _a1579, _k1579 );
+		}
+		wait 0,25;
+	}
+}
+
+wait_for_leaper_attack()
+{
+	self endon( "disconnect" );
+	level endon( "leaper_round_ending" );
+	while ( 1 )
+	{
+		self waittill( "melee_swipe", enemy );
+		if ( isDefined( enemy.is_leaper ) && enemy.is_leaper )
+		{
+			self thread do_player_general_vox( "general", "leaper_attack", 10, 5 );
+			wait 5;
+		}
+	}
+}