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

Insanely hard. But cool.

@ancientpixel thanks for your feedback :) actually I am using a 4 color palette but didn't notice that transparency, glow and anti aliasing creates different shades of these 4 colors. The jam was just a motivation to work on the game and create something that I will enjoy making and people might enjoy playing :)

This is haaard! But good and unique. The only thing bothering me is, that you cheated on the 4 colour restriction a little bit by using alphatransparency.

Really like the art style, great entry