Monochroma

Monochroma is a cinematic puzzle platformer that takes place in an industrial-alchemic setting. It's about being a child, having a little brother, growing up, falling down and solving some other puzzles.
Monochroma offers a deeply visual, intellectual, and emotional experience. The game tells its story without using written or spoken words. It has black and white graphics only colored with red.
Monochroma features realistic locations and puzzles modeled with accurate physics. Puzzle designs are far from the arbitrary trial-and-error gameplay.

Source: The Game Website.