I'd recommend Natural Selection 2 for $10 for the long term community and tentacle death, but ymmv. Darksiders 2 would be on my list but I'm just now getting through (and enjoying!) the first one and I don't want to be tempted by the sequel just yet. The only thing I'm really waiting on is a ~$10-$15 Dark Souls sale (thanks to BF), though I'm looking at the Penny Arcade 3 game for $2 too. Anyone got a yea/nay on that?