The tile collision is too small to hit them reliably.

The tile collision for colour changing is very bad to hit, maybe change that to be bigger so it would be fairer to beat the bot cuz the bot is more precise than the player. Sound effects would be nice and music, but that's up to you. The controls are fine, not perfect, but good enough to use that wouldn't be distracting.

I hope you can use this criticism to improve! :smile: :smiley: