Psychosomnium is a new freeware platformer by cactus in which players find themselves in a sparse dream world filled with a cast of quirky characters. Use the cursor keys to move, and press the Z key to carry out a specific action when available.

Video walkthrough by Grawl in the extended. (major spoilers)

Name: Psychosomnium
Developer: cactus
Type: Freeware
Size: 2MB
Direct download link: Click here