Sublevel Zero Redux

Sublevel Zero Redux is a roguelite six-degree-of-freedom shooter set in a universe where reality is falling apart. In your gunship, you fight in zero gravity through a vast, procedurally generated underground facility, recovering the technology you need to escape the dangers hidden around every corner.

Your gunship is free to fly and rotate in all directions, so you can attack from any angle, and so can your enemies. Inspired by classics like Descent and Forsaken, the gravity-defying combat is driven by modern looting and crafting: you collect randomly generated weapons, upgrades, and game-changing items and craft them together to suit your playstyle. There are no lives and no saves, with a different procedurally generated environment every time.

The Redux expansion adds hours of content with a restructured campaign, new enemies, difficulty modes, and new starting classes. Environments range from industrial zones to mining caverns, each with hazards to adapt to, and unlocked items and blueprints carry across playthroughs. The game also supports virtual reality with an immersive cockpit view.