Playdead promised you a Mac OS release of its charming (but grim!) indie platformer, Limbo, by "the end of the year," and while we're not quite ready to call it a Christmas miracle the Danish developer has delivered on its promise. Limbo is live in the Mac App Store today, with a $9.99 sticker price accompanying the 83 MB download.

Waiting for the Steam release, so you can take advantage of the cross-platform SteamPlay feature? Playdead's Dino Patti tells Joystiq that Limbo will be available on Steam on January 13th, a little over three weeks from today. But if that's too long to wait and/or you don't want to drop cheddar on the Mac App Store release, we think we've got a solution: Patti gave us a handful of codes to share with you all, which we'll be dropping onto Facebook and Twitter sometime today.

This article was originally published on Joystiq.