Overview
This page provides a free PC download of Sublevel Zero Redux, a DRM-free GOG game ready to install and play.

Sublevel Zero Redux is a roguelite six-degree-of-freedom shooter set in a universe where reality is falling apart. Use your gunship to loot and craft ancient technology and fight in zero-g through a vast, procedurally generated underground facility to recover the technology you need to escape alive. Featuring a brand new expansion that adds hours of new content, the action is more intense than ever.
Expanded, enhanced
The Redux expansion brings many new features, including a restructured campaign, new enemies, difficulty modes, new starting classes and much much more.
Full VR Support
Strap on your Oculus Rift or HTC Vive and experience Sublevel Zero in Virtual Reality with an immersive cockpit view and VR-enabled weaponry.
6DOF action
Your gunship is free to fly and rotate in all directions. You can attack from any angle, and so can your enemies. Inspired by classics such as Descent and Forsaken, Sublevel Zero’s retro gravity-defying combat is driven by modern looting and crafting.
Procedural, permadeath
No lives. No saves. Fight your way through a different procedurally generated environment every time. Make every shot, every decision count. A wide range of environments stand in your way, from industrial zones to mining caverns. Think on your feet and adapt to each one’s hazards before it’s too late.
Crafting
Collect a wide range of randomly-generated weapons, upgrades and game-changing items. Craft them together to equip your gunship for your play style. Unlock more items and blueprints as you play and keep those unlocks across playthroughs.
Minimum System Requirements:
System: Windows XP / Vista/ 7 / 8 / 10
Processor: 2.0 GHz Dual Core
Memory: 2 GB RAM
Graphics: Shader Model 3 compliant graphics cards (GeForce GT 520/Radeon HD 3850 and above)
DirectX: Version 9.0c
Storage: 800 MB available space
Sound: DirectX 9.0c compatible
Screen Shots:



Video(s):


FreeGOGPCGames.com Presents
Sublevel Zero Redux (c) Sigtrap Games
Sublevel Zero Redux is a roguelite six-degree-of-freedom shooter set in a universe where reality is falling apart. Use your gunship to loot and craft ancient technology and fight in zero-g through a vast, procedurally generated underground facility to recover the technology you need to escape alive. Featuring a brand new expansion that adds hours of new content, the action is more intense than ever.
More info here: https://www.gog.com/game/sublevel_zero
How to Download & Install
- Click the DRM-Free Sublevel Zero Redux download link below.
- Wait for the download client to finish (100%), then locate the downloaded files/folder.
- Install the game:
Run or Double click
setup_sublevelzero_1.2_gog1_(9875). exe
setup_sublevelzero_64_redux_(13429). exe - Once installation is complete, launch the game and enjoy!
Support the developers: If you like the game, please consider buying the official version.
Need help? Visit our FAQs page for common issues and solutions.
Old Links and Patches
We are keeping some of the old links and patches to make sure you can revert back to old version if you have problem with the latest version.
Old Link/s:
No old link available at the moment.
This installer is DRM-free and does not require an activation or online account to play.
Download Here⇩
Size: 1.12 GB
Sublevel Zero Redux (GOG)