Paranautical Activity: Deluxe Atonement Edition Steam Key Platform: Steam Release Date: 14.02.2013 Product Description Paranautical Activity combines the classic FPS action of games like Doom and Quake, with the randomness and difficulty of modern roguelikes like Binding of Isaac and Spelunky. The Deluxe Atonement Edition includes the following Developer footage & commentary, from prototype to pre alpha to full release! The Seafarers Guide; A pro guide with a nautical twist. Consult the pro guide to become the leanest, baddest, mostest bestest Paranautical Activity player you can be. 1 new level type, 1 new weapon and 1 new item. Wallpapers baby! Features Unique FPS/Roguelike combination Procedurally generated levels Impossibly fast gameplay Hidden levels Over 100 items 40+ enemies Ridiculous bosses‏ Kick ass Dubstep soundtrack System Requirements PC System Requirements OS: Windows XP or better Processor: Intel P4/NetBurst Architecture or its AMD Equivalent (AMD K7) Memory: 2GB GB RAM Graphics: Intel GMA 950 or AMD Equivalent with OpenGL 1.2 Support Hard Drive: 300 MB available space Sound Card: N/A Mac System Requirements OS: Mac OS 10.5.8 or better Processor: ntel P4/NetBurst Architecture or its AMD Equivalent (AMD K7) Memory: 2 GB RAM Graphics: Intel GMA 950 or AMD Equivalent with OpenGL 1.2 Support Hard Drive: 300 MB available space Sound Card: N/A Linux System Requirements OS: Any Processor: ntel P4/NetBurst Architecture or its AMD Equivalent (AMD K7) Memory: 2 GB RAM Graphics: Intel GMA 950 or AMD Equivalent with OpenGL 1.2 Support Hard Drive: 300 MB available space Sound Card: N/A