IMHO.

Single-player games like ThinkExplosive

Below are 8 single-player Steam games similar to ThinkExplosive, 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 ThinkExplosive page.

Ranked picks

  1. 1
    Portal 2 — Steam game cover

    Portal 2

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

    The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

    2011ActionAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Cubin — Steam game cover

    Cubin

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

    Cubin is a first-person platform puzzle game that immerses you in the LGA experience. Complete 60 experiments to discover the truth about this simulation.

    2025ActionAdventure7.99 USDSingle-playerSimilar games →
  3. 3
    Suicide Guy — Steam game cover

    Suicide Guy

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

    Suicide Guy is set in the incredibile and extraordinary dreams of its protagonist. What would you do in order to save the thing you love most? Immerse yourself into his weird dreams and help him to wake up before it's too late.

    2017Action5.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    SEUM: Speedrunners from Hell — Steam game cover

    SEUM: Speedrunners from Hell

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

    Like a bastard child of Quake 3 and Super Meat Boy, SEUM: Speedrunners from Hell is truly hardcore and focuses on speed and fast reaction.

    2016ActionIndieRacing14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    ChromaGun — Steam game cover

    ChromaGun

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

    Welcome to ChromaTec’s test lab! You’re here to test our state-of-the-art military-grade color-technology: The ChromaGun (patent pending)! Use it to solve our meticulously designed test chambers by painting the walls and droids. Remember how to mix colors from pre-school? Then you qualify!

    2016ActionIndieAdventure12.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Impulsion — Steam game cover

    Impulsion

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

    Impulsion is a fast-paced first-person platformer designed to play with your nerves and reflexes! Make your way through 25 levels of increasing difficulty by manipulating physics to your advantage, shooting force fields to slow down or speed yourself up and the environment!

    2018ActionIndie12.99 USDSingle-playerSimilar games →
  7. 7
    DEPLOYMENT — Steam game cover

    DEPLOYMENT

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

    An intense competitive top-down shooter: choose your class, capture turrets, progress, and dominate in the arena. top-down shooter, multiplayer shooter, arena shooter, class-based shooter, sci-fi shooter

    2018ActionSportsStrategy14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Suicide Guy VR — Steam game cover

    Suicide Guy VR

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

    Experience Suicide Guy now in Virtual Reality for the greatest, most immersive snooze! These surreal dreams have never been so chaotic and frantic. If you're faint of heart, do not play this game.

    2020Action9.99 USDSingle-playerSimilar games →