IMHO.

Single-player games like A.S.S.

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

Ranked picks

  1. 1
    Tiny Bomber — Steam game cover

    Tiny Bomber

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

    Survive the countdown in a fast-paced vertical bullet-hell roguelite. Collect coins to extend your run, graze bullets to trigger aircraft-specific boosts, build wild upgrade combos, and push toward the final boss.

    2026ActionIndieRPGSingle-playerSimilar games →
  2. 2
    Ocean Survivors — Steam game cover

    Ocean Survivors

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

    Dominate the ocean! Sink enemy ships, loot their wrecks for gold, weave through a storm of cannonballs, and expand your arsenal. Level up unique builds, unlock abilities, and survive relentless attacks. Upgrade your ship and become the ultimate pirate!

    2026ActionIndieCasualSingle-playerSimilar games →
  3. 3
    Hell Maiden — Steam game cover

    Hell Maiden

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

    Traverse the depths of Hell and beat its toughest demons on your way to Heaven in this horde survival deck-building game inspired by Dante's Divine Comedy.

    2026ActionIndieRPG9.99 USDSingle-playerSimilar games →
  4. 4
    Micron Survivor — Steam game cover

    Micron Survivor

    Single-player alternative to A.S.S. — playable solo, no multiplayer required. Shares Action and RPG with A.S.S..

    Micron Survivor is a survival game with rogue-lite elements where you play as alien microorganisms under the microscope. Evolve, unlock research objectives, find symbiotic weapons, upgrade your builds, and fight hordes of terrestrial organisms to rule the microcosm.

    ActionRPGCasualSingle-playerSimilar games →
  5. 5
    Flaghead — Steam game cover

    Flaghead

    Single-player alternative to A.S.S. — playable solo, no multiplayer required. Shares Action and RPG with A.S.S..

    Flaghead is an arena shooter roguelite where you play as a country, surviving through history from the dark ages into the cybernetic futures and beyond.

    2026ActionStrategyRPGSingle-playerSimilar games →
  6. 6
    God, Save the Queens! — Steam game cover

    God, Save the Queens!

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

    You are God. The king’s five daughters have been taken. Fight thousands of enemies, unlock powerful skills, and crush the evil wizard Zaharad in this brutal 2.5D roguelike!

    2026ActionIndieRPGSingle-playerSimilar games →
  7. 7
    Tails Island — Steam game cover

    Tails Island

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

    Tails Island is a fast-paced action roguelike where you play as a fearless dog taking on wild waves of savage animal enemies. But he’s not fighting alone. Unlock new playable characters like cats, turtles, and other critters, each with their own unique powers and playstyles!

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Swordformer — Steam game cover

    Swordformer

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

    Only two buttons for ultimate action: move and pick perks. Slash hordes, craft insane builds, and unleash wild weapons. Help Josh The Barbarian escape the Shadow Wizard Gang's video game prison!

    ActionIndieCasualSingle-playerSimilar games →