When was Psychosomnium released?

Psychosomnium was released on January 4, 2008.

What platforms is Psychosomnium available on?

Psychosomnium is available on Web browser, PC (Microsoft Windows).

Who developed Psychosomnium?

Psychosomnium was developed by Cactus.

Psychosomnium

About

Psychosomnium is an experiment in illogical puzzles or dream world logic. You'll play the game trying to figure out how to reach an obscure goal. You'll have to do many strange things to reach this goal, like going in directions you wouldn't expect to be able or even putting yourself in unreasonable, and perhaps deadly, peril.