Interesting adventure! I managed to finish it with 21196 points ¦3
The story and characters are entertaining. Art is simple but easily readable.
The music is great, perfectly fits the style! There were a couple of places with many eyes, and their sounds combined were very funky.
Character control felt a bit weird (including the P-bombs collisions mentioned in other comments), and the skills are not very well balanced (but maybe there are some enemies with weaknesses that I didn't explore deep enough).
I didn't quite get the idea behind letting the Game Over to restore you fully everywhere but in the last fight, but I guess it is just some technical limitation.
All in all, it was fun to complete, good job making all that in RPG Maker!