The Walking Dead, which is half off through tomorrow at 11 a.m. PT, just $12.50 for all five episodes in the first season. If you haven't jumped on that game yet, it comes highly recommended.
This weekend, starting now, dungeon-crawling RPG Legend of Grimrock is 66 percent off, costing just $5 through 10 a.m. on Monday. As if that doesn't give you enough to do this weekend, Painkiller Hell and Damnation is also 66 percent off until Monday morning, and it features a free multiplayer weekend through 1 p.m. PT on Sunday. Enjoy the only time off you have this week running from zombies, shooting demons and crawling through dungeons. You freaky thing.