PCGame

Paranautical Activity: Deluxe Atonement Edition

Fast-paced first-person roguelike shooter with procedurally generated levels

Code Avarice · Published by Digerati · Released Oct 20, 2014

ActionIndieRPG

Reviews
Mostly Positive
70% of 668
Recent reviews
Not enough recent
Players
0
daily peak, Oct 31, 2026
Steam Deck
Playable
Last update on Steam
11 years ago
Feb 13, 2015
Minimum PC
GMA 950
2 GB RAM · 0.3 GB disk
Full requirements

What is Paranautical Activity: Deluxe Atonement Edition?

A single-player first-person shooter with voxel graphics and a dubstep soundtrack. You shoot enemies, collect items, and fight bosses across levels, including hidden stages.

For you if...

  • +you enjoy difficult runs shaped by randomness
  • +you like the combat style of Doom and Quake

Not for you if...

  • −you prefer slow combat and predictable level layouts

What players say

70% of 668 reviews are positive

Players praise the shooting and movement. Older negative reviews describe the game as unfinished.

Screenshots and trailer

Paranautical Activity: Deluxe Atonement Edition screenshot 1

Paranautical Activity: Deluxe Atonement Edition system requirements

Minimum: GMA 950, 2 GB RAM, 0.3 GB of disk space.

As published by the developer.

Can my PC run Paranautical Activity: Deluxe Atonement Edition?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows XP or better
Processor
Intel P4/NetBurst Architecture or its AMD Equivalent (AMD K7)
Graphics
Intel GMA 950 or AMD Equivalent with OpenGL 1.2 Support
Memory
2GB GB RAM
Storage
300 MB available space

Does Paranautical Activity: Deluxe Atonement Edition have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Paranautical Activity: Deluxe Atonement Edition run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • The launcher or setup tool may need the touchscreen or virtual keyboard
  • Default controller config not fully functional
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS, Linux
Achievements
45
Steam features
Family Sharing, Trading cards
Languages
Full audio: English.

Does Paranautical Activity: Deluxe Atonement Edition use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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