
✓ Both are looter shooters — sharing deep RPG systems, shooter and first-person shooting
≠ Its own twist: action RPG combat, setting scifi and setting space, while skipping survival mechanics
Low-gravity movement and oxygen management change the shooting more than expected: fights become vertical and you commit to jumps rather than strafing. Shorter and lighter than the numbered entries. It reuses a lot of assets and enemy types, and the oxygen meter becomes a chore once the novelty of bouncing around the moon wears off.
Where it drifts furthest from Zero Sievert: setting and visuals.
On reception: its Steam reviews are mostly positive, against very positive for Zero Sievert.
It predates Zero Sievert by 10 years, with what that implies technically.




