Cute game, it was very intense on hard, although! Sadly, in the hardest difficulty, both foes destroyed themselves in the first 1/10 of the race and it turned out to be the easiest (I think I'm very lucky LMAO).
2 things I must address, since you wanted feedback:
- Bomb balancement: I tested it on hard mode, and using bombs is almost every single time harmful for the user. Maybe bombs should cost less stamina or be more impactful. (Probably very easy to fix).
- The game could feel more responsive: Normally the player will always feel if their actions did something or not. So just by adding a cooldown you can see for the abilities, or maybe a sound cue, could make a huge difference.
Anyways, congrats, it was cool to play. Good luck :D