IMHO.

Single-player games like Space Maze

Below are 9 single-player Steam games similar to Space Maze, 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 Space Maze page.

Ranked picks

  1. 1
    Scrap Games — Steam game cover

    Scrap Games

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    Scrap Games is a 3D side-scrolling beat'em up game with a simple gameplay system that offers many possibilities. Choose your robot character, upgrade it and go through the next stages by defeating your enemies. Prepare yourself and let the fight begin!!! Beat them up!!!

    2023ActionIndieRPG4.99 USDSingle-playerSimilar games →
  2. 2
    Tenshi Gun Gun — Steam game cover

    Tenshi Gun Gun

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    A fast-paced angelic run‑and‑gun platformer with twin‑stick shooting, fluid movement, and a unique dual‑weapon system.

    ActionIndieSingle-playerSimilar games →
  3. 3
    Overheat — Steam game cover

    Overheat

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    Overheat is a hard sidescrolling platformer in which a robot only needs to climb up one level to return to its home planet. How hard can that be?

    2021ActionIndieCasual4.99 USDSingle-playerSimilar games →
  4. 4
    Project Starcrash — Steam game cover

    Project Starcrash

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    Use your powerful punches to defeat alien invaders in this side-scrolling action platformer.

    2024ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  5. 5
    Changeable Guardian ESTIQUE — Steam game cover

    Changeable Guardian ESTIQUE

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    A spectacular, satisfying, and super-watchable defense battle! The ultimate 8-bit shoot 'em ups born in the 21st century, ""Changeable Guardian ESTIQUE"", is now on Steam!

    2026ActionIndieCasualSingle-playerSimilar games →
  6. 6
    Shutterspeed — Steam game cover

    Shutterspeed

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action with Space Maze.

    Use your awesome camera gadgets to drill through enemies and the environment, fly where no cameraman has flown before and most importantly, freeze the world like a photograph in this platforming adventure through cyberspace!

    2026ActionFree To PlayFreeSingle-playerSimilar games →
  7. 7
    Ra Ra BOOM — Steam game cover

    Ra Ra BOOM

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    Grab friends or family for a colorful co-op brawler. Easy to pick up and full of frantic fun, Ra Ra BOOM has you bashing bots, blasting baddies, and laughing together in 4-player local co-op. It’s got retro roots with a modern arcade spirit.

    2025ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    About LAST Chanks — Steam game cover

    About LAST Chanks

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Action and Indie with Space Maze.

    A tense solo and online co-op puzzle platformer. Two damaged robots share one draining energy supply through a physical cable. Coordinate every move, explore the ruins and find the legendary Chank before both systems shut down.

    ActionStrategyIndieSingle-playerSimilar games →
  9. 9
    Clue: Murder By Death — Steam game cover

    Clue: Murder By Death

    Single-player alternative to Space Maze — playable solo, no multiplayer required. Shares Indie with Space Maze.

    A story-rich detective mystery set in 1930s England. Investigate a murder inside a sprawling manor, interrogate suspicious residents, and make meaningful choices to uncover the truth — before Scotland Yard arrives.

    2026IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →