Single-player games like FLATBED
Below are 8 single-player Steam games similar to FLATBED, 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 FLATBED page.
Ranked picks
- 1

Solvane: The Iron Reach
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action and Indie with FLATBED.
Mine, build, and fight your way through a starless graveyard of stranded ships. Follow ancient alien superstructures toward the Iron Reach, the only rumored way home.
- 2

Spaced Liberation
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action and Indie with FLATBED.
Spaced Liberation is a very small indie game about the liberation of a planet.
- 3

Incraiders
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action and Indie with FLATBED.
Incraiders is an active incremental game where you get energy from fallen Invaders to become a cross-dimensional guardian of the cosmos.
- 4

Gunslinger Nova
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action with FLATBED.
A top-down, 2d space-shooter that pits the user against swarms of alien ships from other dimensions. Destroy all enemies and portals as fast as possible. Battle increasingly tougher enemies through 40 Campaign levels and Endless Mode!
- 5

Xenoterrestrial
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action with FLATBED.
Unleash hell as a xeno-hating soldier aboard a ship being hijacked by a hitherto undiscovered alien race. Xenoterrestrial is a top-down technical shooter that combines skill and strategy for a fast-paced, challenging experience offering customizable weapons, complex mechanics, and diverse enemies.
- 6

METEOR COMMANDER
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action and Casual with FLATBED.
Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.
- 7

Humans Are Useless
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action and Indie with FLATBED.
A gang of nine aliens from another galaxy that were put to community service, want to clean the universe from what they think is the worst garbage: humans! Help them in this arcade game!
- 8

Lost In Space
Single-player alternative to FLATBED — playable solo, no multiplayer required. Shares Action and Casual with FLATBED.
Connor loves his job as a researcher, but his office space-base is under attack! Your boss has trusted you to vanquish the alien menace by killing as many as possible, and now you can do so on PC!