Really cute little game! Love the atmosphere and music. Also really well balanced (own health vs boss health).

Amazing game, one thing I would like to recommend is to add more levels and bosses.

This game is great, the boss is really cool

Yeah! I just beat the boss. Really interesting and quite challenging too! ^_^

At first a though "what do you mean great boss fight" from the comment below. But wow yeah that was definitely great, really cool idea. The game was actually really intriguing, I love collecting upgrades. Though the colliders for the upgrades seem a bit too small, sometimes it looked like I picked up one but I actually missed it. Super cool submission overall! :)

really fun~! The going backwards was intense! a great boss fight!

Really enjoyed this! Fun, and interesting mechanics, fun boss fight. Good Job!

Great concept! Love the going backward part to fight the boss!

I can imagine a full fledged mobile game based on this. Great job!

I loved it ! Good art, music, simple controls but hard game...I loved it !