IMHO.

Single-player games like Peace Duke

Below are 14 single-player Steam games similar to Peace Duke, 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 Peace Duke page.

Ranked picks

  1. 1
    Dubstep: Solar System — Steam game cover

    Dubstep: Solar System

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

    An endless neon rhythm-runner with a 46-track licensed dubstep soundtrack. Fly a fixed ship through a winding tunnel from Mercury to Pluto, tapping beat-gates on the beat. Nail the sweet spot for PERFECT combos, bank Vibe Coins, ignite Star Power invincibility, and clear five rounds to win.

    2026ActionIndieCasual3.99 USDSingle-playerSimilar games →
  2. 2
    Ruthless Safari — Steam game cover

    Ruthless Safari

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

    Ruthless Safari is an easy runner game. Fully relax able game with soft music. Only task is to run and time to jump over obstacles such as cactus.

    2017ActionIndie24.99 USDSingle-playerSimilar games →
  3. 3
    A Night at the Races — Steam game cover

    A Night at the Races

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

    Play as a guy who is trying to beat a platformer to pay his debts.

    2019ActionIndieCasual9.99 USDSingle-playerSimilar games →
  4. 4
    Road Scars: Origins — Steam game cover

    Road Scars: Origins

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

    Ride day and night, taking on risky jobs for the Road Baron, avoiding traffic and other bikers on endless dangerous roads, all of that while you blast some original punk rock music!

    2018ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    Super Space Jump Man — Steam game cover

    Super Space Jump Man

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

    Super Space Jump Man is a fun and challenging gravity based runner. Traverse from planet to planet while dodging spikes, lasers and collecting oxygen.

    2019ActionIndieCasual1.99 USDSingle-playerSimilar games →
  6. 6
    SCRAM! — Steam game cover

    SCRAM!

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

    SCRAM! is a platformer based on speed. Play as Boki, a mischievous goblin with a need for speed. Slash, dash, and dive your way through enemies as you loot the Petrifying Forest, Ruined Bastion, and various other worlds. Fight off massive bosses in fast paced gameplay.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  7. 7
    3D Hardcore Cube — Steam game cover

    3D Hardcore Cube

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

    3D Hardcore Cube - this is not an easy platformer in which you want to get to the portal and not to fall into the trap. The game has boosters traffic boosters bounce, anti bounce, falling cubes, turrets and more!

    2017ActionIndie2.99 USDSingle-playerSimilar games →
  8. 8
    Gachi run: Running of the slaves — Steam game cover

    Gachi run: Running of the slaves

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

    Furious 3D runner about a pumped-up Gachi. Run as far as possible! Collect Sweets! Set new records and enjoy a great soundtrack.

    2020ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  9. 9
    Sloppy Goat — Steam game cover

    Sloppy Goat

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

    The purpose of the game to jump out of a pit on falling blocks on you. Place the blocks in the correct order. It is required to put strong blocks on the bottom. Be careful, the main thing that on you did not fall crate!

    2018IndieCasual24.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Radiation Caterpillar — Steam game cover

    Radiation Caterpillar

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

    Are you willing to take risks to grow? Can you collect all the radiation without getting trapped in your own body? Test your skills in this unique space puzzle!

    2026IndieCasual0.62 USDSingle-playerSimilar games →
  11. 11
    Clubbed Seal — Steam game cover

    Clubbed Seal

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

    Crush endless waves of monsters, build unstoppable upgrade combinations, and fight your way to the final boss in this fast-paced fantasy survival adventure.

    2026ActionCasual2.99 USDSingle-playerSimilar games →
  12. 12
    Calculus of Rot — Steam game cover

    Calculus of Rot

    Single-player alternative to Peace Duke — playable solo, no multiplayer required. Shares Adventure with Peace Duke.

    Fight your way through zombie-infested wastelands in a turn-based tactical survival game. Reveal the map tile by tile, manage your health, choose your battles wisely, and survive against increasingly dangerous mutants lurking in the darkness.

    2026Adventure2.99 USDSingle-playerSimilar games →
  13. 13
    Zombuffoonery — Steam game cover

    Zombuffoonery

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

    Survive in a bloody hell! Build fortifications, deploy turrets, and fend off waves of zombies. Upgrade with coins, use weapons from a pistol to an axe, and unlock 10 hardcore achievements.

    2026ActionStrategyIndie1.50 USDSingle-playerSimilar games →
  14. 14
    Yolk & Yonder — Steam game cover

    Yolk & Yonder

    Single-player alternative to Peace Duke — playable solo, no multiplayer required. Shares Indie and Adventure with Peace Duke.

    Help the hen collect her chicks! Move blocks, press buttons, crawl through pipes, and avoid spikes. But remember: the more babies you rescue, the more massive the mother hen becomes, blocking the passages in the next stages.

    2026IndieAdventureCasual1.50 USDSingle-playerSimilar games →