Longshot, a space combat sort of game, is 99% off for 12 more hours. $.05. No idea how good it is, but I certainly couldn't pass up that sort of discount.
http://www.desura.com/games/longshot
New Indie Bundle site out there: http://www.thefreebundle.com/
Technically this could go into free stuff, but the bundle encourages people to go to the individual game pages and donate, so it's more of a true PWYW.