Really neat concept! I included it in my compilation video series of all of the GBJam 5 games, if you'd like to take a look :)

Clever idea that isn't quite realized. Swapping between colors should feel more like a cool superpower than a mild annoyance.

Great, I liked the game mechanics.

The graphics are simple but very well designed.

Cool mechanic. Definitely this is something I could play on my Game Boy.

thanks for your comment! The color palletes are just a color ramp filter, my sprites are drawn in a four colors grayscale and the palettes are 4 color pixels images that tint my sprites from darker to lighter colors so I just have to switch between them :)

Nice Concept and well executed for the jam event! This game could indeed be made on a gameboy also, which is a great thing. The gameboy was famously ridden with block puzzler games and this would have fit in well with games of the time in my opinion, cool stuff!

Interesting idea!