This is a platformer game, takes place in some kind of tall building (it has an elevator that takes you to different floors).
You're a white dude, you can change the level between red/blue/yellow to change the way things work and the abilities you have. For example I believe blue let you create ice blocks you could jump on. Everything that's black kills you. (I swear this is not as racist as it sounds).
So basically it's a puzzle platformer, but it also has some boss fights. It had a really heavy emphasis on colors.