I bought pretty much every game on Steam that uses chess pieces as the main design element. Starting with "Gambonanza", continuing with "Shotgun King", and ending with "Chessplosion".
It is always nice to see more games like this. 😍
Please do not take this as criticism, just a few ideas on what could be improved:
1. I think it would be great to have a button to reset the current room instead of going all the way back to room №1.
2. Right now, RMB resets the whole chain of actions. It would be awesome if it only undone the last action, while resetting the entire chain was assigned to a different button.
But overall, the game is absolutely excellent! Well done! ❤️