Pretty fun! I liked the intro sequence the first time, but would've liked to be able to skip it to start again, especially since I found the minigames a surprise. The balloon popping doesn't play well with a trackpad, for instance. Being able to use WASD for movement would be nice, and easy to add in Godot, too.
I'm not sure if this was a bug in the game or something funky on my end, but after I died the first time, at the end of the intro sequence I would just immediately die again.
Anyway, nice art and fun concept! I like the maze mechanic/aesthetic in particular.