Pixel: ru² (are you squared) is a game that is a combination of a platformer, a shooter, and a puzzle game. The gameplay features color theory based puzzle and combat mechanics and gravity manipulation based puzzle and platforming mechanics. There are a lot of simple systems stacked on top of each other which makes it easy to learn, but difficult to master.
The game features colorblind mode for those of us that see the world differently, shooter mechanics that are based around color theory, platforming mechanics based around manipulating the gravity of yourself and other objects, puzzle mechanics that involve gravity manipulation and color theory and a full story told throughout a series of challenging puzzles. Plus many, many more!