Single-player games like Starlocked
Below are 8 single-player Steam games similar to Starlocked, 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 Starlocked page.
Ranked picks
- 1
Fractal Block World
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
This is a surreal exploration game. Explore a massive fractal with great complexities. You can shrink infinitely to go deeper into the fractal. Or you can become larger by growing. Inner space awaits you in this infinite world.
- 2
Starsation
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
Starsation is a space shooter game made in voxel graphics.
- 3
Gravity Slugger
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
Gravity Slugger is an arcade-style wave defense game where you use gravity and orbital mechanics to fling projectiles at attacking enemy spaceships. Dodge enemies, gather salvage, and upgrade your skills with chaotic and deadly abilities in this physics-based 2D game.
- 4
Geometry raid
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
《Geometry Raid》is a rogue-lite space slash shooter game, the game combines classic barrage shooting and sword slash game elements. By driving a two-part ship,you can shoot and swing tail to crush the enemy . The game focuses on hardcore physics simulation and maximizing the melee slash experience.
- 5
Outerverse
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
Build automated machines and weapons across the universe, beat massive bosses, experience cosmic events and explore unique landmarks in this quest driven automation crafting adventure game. Includes a manual scenario for crafting instead of machines for those not a fan of logic/automation!
- 6
MADD: Mine Asteroids, Don't Die
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
Space-horror bullet-hell with tough controls. Pilot a small mining & salvaging vessel through asteroids, starship wrecks, and hostile entities in the dark void of space. Find unique equipment for your ship, and return to your hauler to upgrade and repair. Don't die.
- 7
Starship EVO
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Action and Indie with Starlocked.
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
- 8
Empyrion - Galactic Survival
Single-player alternative to Starlocked — playable solo, no multiplayer required. Shares Indie and Adventure with Starlocked.
Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!