IMHO.

Single-player games like Sapper boom!

Below are 10 single-player Steam games similar to Sapper boom!, 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 Sapper boom! page.

Ranked picks

  1. 1
    Tank Rush — Steam game cover

    Tank Rush

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    You uncovered the conspiracy of General Sherman and must defeat his army.

    2018IndieCasual0.49 USDSingle-playerSimilar games →
  2. 2
    Kim Jong-Boom — Steam game cover

    Kim Jong-Boom

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    Kim Jong-Boom is a game in which Kim confronts Donald through the arcade game. Choose your leader and try to destroy the enemy as early as possible, get achievements and just spend time cheerfully together with the timekiller Kim Jong-Boom!

    2017IndieCasual1.99 USDSingle-playerSimilar games →
  3. 3
    Unpacking — Steam game cover

    Unpacking

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    Unpacking is a zen puzzle game about the familiar experience of pulling possessions out of boxes and fitting them into a new home. Part block-fitting puzzle, part home decoration, you are invited to create a satisfying living space while learning clues about the life you’re unpacking.

    2021IndieSimulationCasual19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Overcooked! 2 — Steam game cover

    Overcooked! 2

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    Overcooked returns with a brand-new helping of chaotic cooking action! Journey back to the Onion Kingdom and assemble your team of chefs in classic couch co-op or online play for up to four players. Hold onto your aprons… it’s time to save the world again!

    2018ActionIndieCasual24.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Overcooked — Steam game cover

    Overcooked

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    Overcooked is a chaotic couch co-op cooking game for one to four players. Working as a team, you and your fellow chefs must prepare, cook and serve up a variety of tasty orders before the baying customers storm out in a huff.

    2016ActionIndieSimulation16.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Braid — Steam game cover

    Braid

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    This is the original version of Braid from 2009, which may not work well on newer systems. For an updated version of the game with nicer graphics, more levels and a large amount of developer commentary, see Braid, Anniversary Edition.

    2009StrategyIndieCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    PixelJunk™ Eden — Steam game cover

    PixelJunk™ Eden

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    Swing, climb, and jump your way through massive “gardens” of vibrant other-worldly plant-life in this truly organic platformer.

    2012ActionIndieCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Game Dev Tycoon — Steam game cover

    Game Dev Tycoon

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    In Game Dev Tycoon you replay the history of the gaming industry by starting your own video game development company in the 80s. Create best selling games. Research new technologies and invent new game types. Become the leader of the market and gain worldwide fans.

    2013StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Glow Chess — Steam game cover

    Glow Chess

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie with Sapper boom!.

    Immortal classic - a game that has been for many thousands of years - Chess - comes back in a new form, now with neon lights!

    2018SportsStrategyIndie0.69 USDSingle-playerSimilar games →
  10. 10
    Ecchi 2: compile 2D chan — Steam game cover

    Ecchi 2: compile 2D chan

    Single-player alternative to Sapper boom! — playable solo, no multiplayer required. Shares Indie and Casual with Sapper boom!.

    In this part you have to compile 2D girls in puzzle pieces.

    2018IndieCasualSingle-playerSimilar games →