Developer Frozenbyte has added another level to the tri-pronged release of Trine 2, announcing the game's availability on the Mac App Store. This comes more than a week after Trine 2's release on Steam, three days before its release on PSN, and four days before it hits the Xbox Live Marketplace in North America. The App Store version will be getting an update next week.

A PC and Mac demo that includes online multiplayer is available now through Steam or on the game's official site, and a DRM-free version of Trine 2 is dropping in 2012, along with a standalone PC demo.