Hue (2016)

Hue is a stark puzzle platformer where you shift the hue of the world, creating rifts when colours collide.

In this world, everyone sees in grayscale. Anne, a researcher specialising in colour theory, has created a mysterious ring which grants the ability to perceive and alter colour. After a fracas with her research assistant, she disappears into a coloured void. You play as Hue, Anne’s son, as he discovers fragments of his missing mother’s research and learns to perceive and alter colour for the first time.