This is so much fun! Simple to understand, with a good range of upgrades to tune. The heads/tails wager mechanic works perfectly, I kept messing up my runs by going all in on tails (tails never fails!) but a lot of fun trying to dial it in just right to get a highscore
The art style is adorable, with a lovely palette and character design. A little music and sfx would round this off perfectly :)