Single-player games like Sunfall '80
Below are 8 single-player Steam games similar to Sunfall '80, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Sunfall '80 page.
Ranked picks
- 1
Crush The Rebellion!
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
The galactic empire is under siege from the rebel scum in all directions! Fight through endless waves of rebel ships using all of the weapons and resources at your disposal as you execute your sole orders: to Crush The Rebellion!
- 2
Imminence
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
A brutal 16-bit sci-fi shoot-’em-up inspired by the golden age of the Sega Genesis. Fight across multiple worlds, upgrade your ship, and confront the forces behind the Augmentation Program.
- 3
Griffin 「グリフォン」
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
The cult classic is back! Ready for the tank battles?!
- 4
3D Combat Zone
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
In this wireframe graphics FPS game, originally released for the ZX Spectrum in 1983, take on the role of a tank commander in a post-apocalyptic wasteland, struggling to survive against other tanks, deadly flying saucers, and the fearsome super tanks.
- 5
Nova Swarm
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
Pick a ship, dive into readable bullet chaos, take down huge angry bosses, grab the bonus core you probably should have left alone, and chase one cleaner run in Nova Swarm.
- 6
Lober Lobe
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
Shoot psychic orbs, collect useful thoughts, upgrade your Probe with speed, maneuverability, satellites, resistance and suppress negative thoughts in this Brain centric, procedurally generated bullet hell shoot 'em up.
- 7
While you are Downloading
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download.
- 8
Zero Wing
Single-player alternative to Sunfall '80 — playable solo, no multiplayer required. Shares Action with Sunfall '80.
Defend the galaxy from vicious space pirates! Seize your foes and fire them back at their allies for devastating destruction in Toaplan's legendary horizontal arcade shooter, now on PC with all-new features and quality-of-life bonuses!