Paranautical Activity in the Humble Weekly Sale

http://humblebundle.com/weekly $6 for a bunch of great games

Paranautical Activity (Early Access Game)
Dungeons of Dredmor Complete Hack, Slash, Loot The Binding of Isaac + Wrath of the Lamb DLC Teleglitch: Die More Edition Guns and Tunes Sword of the Stars: The Pit - Gold Edition