Single-player games like Spacetime Shooter
Below are 8 single-player Steam games similar to Spacetime Shooter, 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 Spacetime Shooter page.
Ranked picks
- 1
10hit
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
With the ability to hijack the minds of anyone who answers a phone call, "0" builds an army of remote controlled assassins to overthrow his twin brother, "1" as standing president.
- 2
---Red---Tether-->
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
---Red---Tether--> is an action-packed “combat-puzzle” roguelite. You will tear apart massive space fleets, using nothing but your advanced tether harpoons. Pull and crash ships into another, rip their components off, then grapple-swing your way out of danger.
- 3
Mech Havoc
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
Sandbox of destruction. Billion different ways to build your mech. Feel the weight and impact of obliteration in this modern old school mech combat sim.
- 4
Door Kickers
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
Door Kickers is an innovative realtime strategy game that puts you in charge of a SWAT team and lets you command them during a tactical intervention.
- 5
World of Goo
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
World of Goo is a multiple award winning physics based puzzle / construction game made entirely by two guys.
- 6
The Bridge
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
The Bridge is a logic puzzle game that forces you to reevaluate your preconceptions of physics and perspective. It is Isaac Newton meets M. C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.
- 7
A Fisherman's Tale
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
Bend and twist reality in A Fisherman's Tale, the mind-bending VR puzzle adventure game in which being turned upside down and inside out is not merely a play on words.
- 8
TRI: Of Friendship and Madness
Single-player alternative to Spacetime Shooter — playable solo, no multiplayer required. Shares Indie with Spacetime Shooter.
Find a way through the towers and dungeons of TRI by solving puzzles, climbing impossible ascents and reflecting light-rays. The mystical TRI will let you create your own paths in this strange world – just try not to lose your mind when you're falling upside down!