feat: Implement Portal Doors game mode with arena setup, dynamic portal connections, and timed events.

scenes/main.gd

@@ -471,6 +471,9 @@ func _setup_host_game():
 		stop_n_go_manager._setup_arena()
 	
 	# Arena is set up, wait for __start_game to assign positions where Socket is open
+	if LobbyManager.game_mode == "Tekton Doors" and portal_mode_manager:
+		portal_mode_manager.setup_arena_locally()
+		
 	_start_game()
 
 func _spawn_lobby_client_sync(peer_id: int):
@@ -530,6 +533,10 @@ func _setup_client_game():
 				add_player_character(i, true)
 				print("Client: Pre-spawned potential bot ", i)
 	
+	# Initialize arena locally for Tekton Doors
+	if LobbyManager.game_mode == "Tekton Doors" and portal_mode_manager:
+		portal_mode_manager.setup_arena_locally()
+	
 	# Ensure local player setup (UI, controls) is verified
 	var player_character = get_node_or_null(str(my_id))
 	if player_character:
@@ -619,6 +626,10 @@ func _start_game():
 		if LobbyManager.game_mode != "Stop n Go" and LobbyManager.game_mode != "Tekton Doors":
 			spawn_static_tektons()
 			
+		# Tekton Doors: Randomize connections BEFORE countdown so colors show
+		if LobbyManager.game_mode == "Tekton Doors" and portal_mode_manager:
+			portal_mode_manager._randomize_connections()
+			
 		await _start_pre_game_countdown()
 		
 		GameStateManager.start_game()