For God's Sake: Deity

If you've somehow managed to get out of being obligated to buy gifts today then you might be able to spend some of the time we saved by shopping on the internet playing Deity, a free game from an intrepid band of Digipen students. It's free! In it you play some kind of magical assassin dude, as you can see in the trailer below. The team say the mechanics of the game are inspired by Diablo and Arkham Asylum, and the acrobatics in the trailer seem to confirm that can of Batmanly dynamism in taking down your enemies. Seriously go take a look at this one!