I can't figure out how to beat the game... nonetheless, it was satisfying to experiment with it! I like how your whole input system is based on the two mouse buttons, with a progress-bar delay to prevent accidental input. The only things I would add would be
- A tutorial to show what the win/lose states look like
- Turn up that music! It sounds great, but I didn't notice it for a while, and the SFX make it tough to hear. (although the sound effects are otherwise satisfying as well!)
Really awesome for a first game, keep learning and improving! :)