feat: Implement core game managers, player movement logic, and initial UI scenes.

scripts/managers/special_tiles_manager.gd

@@ -139,6 +139,12 @@ func _execute_burn_tiles():
 				if main:
 					main.rpc("sync_grid_item", cell.x, cell.y, cell.z, -1)
 	
+	# Trigger screen shake on the targeted opponent
+	if opponent.is_multiplayer_authority():
+		opponent.rpc("trigger_screen_shake", "targeted")
+	else:
+		opponent.rpc_id(opponent.get_multiplayer_authority(), "trigger_screen_shake", "targeted")
+	
 	print("[SpecialTiles] BURN_TILES: Removed %d tiles around %s" % [positions.size(), opponent.name])
 	player.rpc("display_message", "Burned tiles near opponent!")
 
@@ -177,6 +183,12 @@ func _execute_freeze_player():
 		opponent.set("is_frozen", true)
 		_create_unfreeze_timer(opponent, FREEZE_DURATION)
 	
+	# Trigger screen shake on the frozen opponent
+	if opponent.is_multiplayer_authority():
+		opponent.rpc("trigger_screen_shake", "targeted")
+	else:
+		opponent.rpc_id(opponent.get_multiplayer_authority(), "trigger_screen_shake", "targeted")
+	
 	print("[SpecialTiles] FREEZE_PLAYER: Froze %s for %ds" % [opponent.name, FREEZE_DURATION])
 	player.rpc("display_message", "Froze an opponent!")
 	opponent.rpc("display_message", "You are frozen!")