Antichamber, for Windows and OS X

With hellish out-of-body action and 3D graphics that look eerily like an Amiga-era Cyberpunk game left to self-replicate for 20 years, Antichamber already defies description. But it's the soundtrack's sinister naturalism that really screws with your expectations. The work of Alexander Bruce, it's coming later this year to Windows and OS X. At Kotaku, Stephen Totilo takes a closer look. Indie Gamer interviews musician Siddhartha Barnhoorn.