attempt to make stop n go gamemode

scripts/nakama_manager.gd

@@ -51,15 +51,16 @@ func connect_to_nakama_async(email: String = "", password: String = "") -> bool:
 	# 1. Authenticate
 	if email == "":
 		var device_id = OS.get_unique_id()
-		# For testing, append a random number to device ID to simulate unique users on one machine
-		device_id = device_id + str(randi())
+		# Use a more stable ID for testing instead of randi() every call
+		# If you need multiple clients on one machine, consider a command line arg or config
 		session = await client.authenticate_device_async(device_id)
 	else:
 		session = await client.authenticate_email_async(email, password)
 	
 	if session.is_exception():
-		printerr("Auth Error: ", session.get_exception().message)
-		emit_signal("connection_failed", session.get_exception().message)
+		var err = session.get_exception()
+		printerr("[NakamaManager] Auth Error: %s (Code: %s)" % [err.message, err.status_code])
+		emit_signal("connection_failed", err.message)
 		return false
 
 	# 2. Connect Socket
@@ -67,8 +68,9 @@ func connect_to_nakama_async(email: String = "", password: String = "") -> bool:
 	var socket_result = await socket.connect_async(session)
 	
 	if socket_result.is_exception():
-		printerr("Socket Error: ", socket_result.get_exception().message)
-		emit_signal("connection_failed", socket_result.get_exception().message)
+		var err = socket_result.get_exception()
+		printerr("[NakamaManager] Socket Error: %s (Code: %s)" % [err.message, err.status_code])
+		emit_signal("connection_failed", err.message)
 		return false
 
 	# 3. Initialize Multiplayer Bridge