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.
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About This Game



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.


-Unique FPS/Roguelike combination
-Procedurally generated levels
-Impossibly fast gameplay
-Hidden levels
-Over 100 items
-40+ enemies
-Ridiculous bosses‏
-Kick ass Dubstep soundtrack


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!

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • 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
    • Storage: 300 MB available space
    • Sound Card: N/A
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • 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
    • Storage: 300 MB available space
    • Sound Card: N/A
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • 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
    • Storage: 300 MB available space
    • Sound Card: N/A

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