Paranautical Activity combines the classic FPS gameplay of games like Doom and Quake, with the randomness and difficulty of modern roguelikes like Binding of Isaac and Spelunky.
The game runs on Windows, Mac, and Linux.
Get it now on GamersGate, Desura or via direct download! http://codeavarice.com/BuyParanauticalActivity
You can find more information on our website at CodeAvarice.com.