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

Anima Reaver
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
A 3D Sci-Fi space shooter game where you fight against big flagships and bases to unlock the secrets of the world.
- 2

Iron Bird
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
Classic vertical scrolling bullet hell × roguelike. 10 distinct aircraft with unique weapon systems, 10 sub-units, and dozens of cosmic powers. Weave through enemy fire and craft the perfect god-run build.
- 3

Floppy Survivors
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
A bullet-heaven action roguelite where every byte counts. Delete hordes of malware, fuse powerful auto-firing programs, and restore corrupted systems. Experience high-octane survival in an executable that fits on a 1.44 MB floppy disk!
- 4

Two Sides of Hell
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
Think fast, kill faster. Blast through shifting alien hellscapes in this roguelite platform-twin stick shooter, switching between Soldier precision and demonic destruction. Survive relentless hordes, brutal bosses, and endless roguelite chaos.
- 5

Forecast Death
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.
- 6

Super Infection Massive Pathology
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
Guide a brave bacteria to rescue his fiancée Zoe from the creatures of the immune system, using an arsenal of organic weapons and unique abilities.
- 7

Hyper Sentinel Fusion
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
Pilot an agile starfighter to tear down alien megastructures under fire, then pull off a high-stakes heist from within before everything explodes. When you die time rewinds, sending you back to Moonbase Alpha - your hub for reinvention. Spend your bounty on epic upgrades, ready for the next run.
- 8

DartPotato
Single-player alternative to Centauri B — playable solo, no multiplayer required. Shares Action and Indie with Centauri B.
You start as a potato. The utensils have unionized and they want you diced. DartPotato is a top-down roguelike where you dash, dodge, and dart your way through 50 cities as five different food types each with three different classes, building absurd loadouts to avoid becoming dinner.