There is a 'wait/move' indicator at the top left. Its faded text though so not immediately noticable. Definitely need to improve the instructions - such as yo

There is a 'wait/move' indicator at the top left. Its faded text though so not immediately noticable. Definitely need to improve the instructions - such as your second point. Also the game-join logic is kinda wacky. Thanks for the feedback - really glad you like it!