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

Gunfire Reborn
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Gunfire Reborn is a level-based adventure game featuring FPS, Roguelite and RPG. Players can control heroes with various abilities to experience diverse Build gameplay, use various weapons to explore procedurally-generated levels. You can play the game alone, or join 4-player coop.
- 2

Genesis Alpha One Deluxe Edition
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Hyperjump into the dark recesses of space with Genesis Alpha One - a roguelike FPS where you must build, maintain and navigate your ship through a galaxy filled with hostile alien and human threats. Explore, create and survive the militarized space race in order to secure humanity’s future.
- 3

Roboquest
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Roboquest is a fast FPS Roguelite in a scorched futureworld. You're a rebooted Guardian, ready to kick some metal ass! Fight with your buddy or by yourself and annihilate hordes of deadly bots in ever-changing environments.
- 4

Heavy Bullets
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Heavy Bullets is a randomized FPS dungeon crawler where players make their way through a colorful maze, while protecting themselves from aggressive creatures and malfunctioning security devices. The goal lies at the end of the 8th level, where they must reset the security mainframe to restore order and reap the rewards.
- 5

Tower of Guns
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).
- 6

Ziggurat
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 7

PositronX
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
PositronX is a futuristic rogue-lite fps featuring fast-paced combat, creative movement, time control mechanics and breathtaking visuals, each playthrough giving you a unique experience.
- 8

Eldritch
Single-player alternative to Mind Space — playable solo, no multiplayer required. Shares Action and Indie with Mind Space.
Eldritch is the original imsim roguelike: a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft.