After finishing this game, the concept of mixing pigments is really fun and made for a really enjoyable puzzle game! In the last level it was slightly frustrating due to a bug where when I switched to yellow I couldn't move after joining pigments, but overall the controls felt responsive and the level design as well as the quantity of levels for a 48 hour game jam is impressive. Well done! You could even expand this idea further by having each colour have different properties, like for example one that can jump higher but is slower, one that moves fast but has a small jump etc..