add hud to joiners...

sync alittle better, so double damage isn't done.

src/scripts/game_world.gd

@@ -997,6 +997,9 @@ func _sync_dungeon(dungeon_data_sync: Dictionary, seed_value: int, level: int, h
 		# Note: Level number is shown via _sync_show_level_number RPC, not here
 		# This prevents duplicate displays and ensures consistent timing
 		
+		# Load HUD on client (same as server does)
+		call_deferred("_load_hud")
+		
 		# Sync existing dungeon to newly connected clients
 		if multiplayer.is_server():
 			# This shouldn't happen, but just in case
@@ -1441,7 +1444,17 @@ func _clear_level():
 	# Clear previous level data
 	print("GameWorld: Clearing previous level...")
 	
-	# Clear tilemap layers
+	# Clear tilemap layers - ensure we get references from scene if they exist
+	var environment = get_node_or_null("Environment")
+	if environment:
+		var layer0 = environment.get_node_or_null("DungeonLayer0")
+		if layer0:
+			layer0.clear()
+		var layer_above = environment.get_node_or_null("TileMapLayerAbove")
+		if layer_above:
+			layer_above.clear()
+	
+	# Also clear via stored references if they exist
 	if dungeon_tilemap_layer:
 		dungeon_tilemap_layer.clear()
 	if dungeon_tilemap_layer_above:
@@ -2414,7 +2427,7 @@ func _spawn_blocking_doors():
 func _spawn_floor_switch(i_position: Vector2, required_weight: float, tile_x: int, tile_y: int, switch_type: String = "walk", switch_room: Dictionary = {}) -> Node:
 	# Spawn a floor switch using the scene file
 	# switch_type: "walk" for walk-on switch (weight 1), "pillar" for pillar switch (weight 5)
-	var switch_scene = preload("res://scenes/floor_switch.tscn")
+	var switch_scene = load("res://scenes/floor_switch.tscn")
 	if not switch_scene:
 		push_error("ERROR: Could not load floor_switch scene!")
 		return null