IMHO.

Single-player games like Ossan Hamster

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

Ranked picks

  1. 1
    No Thoughts Just Dodge — Steam game cover

    No Thoughts Just Dodge

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

    Protect the last braincell in a neon score-attack survival comedy. Grab Thought Crumbs, dodge the doomscroll, dash through notifications, and choose increasingly questionable upgrades as the feed gets faster.

    ActionIndieCasualSingle-playerSimilar games →
  2. 2
    Meatballs — Steam game cover

    Meatballs

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

    A fast, juicy bullet-hell roguelike where you're lunch fighting back. Pick from 11 meatballs, blast through 10 levels of waves and 5 outrageous bosses, and build a god-tier meatball from 30 weapons & 55 items — without stacking so much you literally fall apart.

    2026ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Hover Point — Steam game cover

    Hover Point

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

    Hover Point is a physics-based rogue-lite bullet hell where movement is your weapon. Dodge chaotic swarms with auto-fire action, build your skill tree, and climb global leaderboards. Master the chaos solo or in co-op via mouse-only, keyboard-only, or controller-only playstyles.

    2026ActionIndieCasual4.99 USDSingle-playerSimilar games →
  4. 4
    Bugscraper — Steam game cover

    Bugscraper

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

    Welcome to the Bugscraper. In this solo or co-op roguelike shooter, battle floor after floor of enemies, aim for the top and settle the score with your tyrannical boss.

    2026ActionIndie8.49 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Bacon Rebellion — Steam game cover

    Bacon Rebellion

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

    Do you ever want to just relax and slaughter something? Well, lucky for you, the pigs have gone mad! They are destroying everything! So grab your trusty double-barreled friend and put an end to this Bacon Rebellion!

    2021ActionIndieCasual3.99 USDSingle-playerSimilar games →
  6. 6
    Go Trump GO! — Steam game cover

    Go Trump GO!

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

    Dash through chaotic political satire in this fast-paced arcade runner. Collect power-ups, dodge curses, and outrun accountability itself.

    ActionIndieCasualSingle-playerSimilar games →
  7. 7
    Salt VS Pepper — Steam game cover

    Salt VS Pepper

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

    Salt VS Pepper is a twin-stick shooter where you switch between black and white every 3 seconds, leaving behind an evil clone every time you switch! Use guns, walls, bowling balls, and anything in between as a weapon!

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Temtem: Swarm — Steam game cover

    Temtem: Swarm

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

    Can you Survive the Swarm? Unlock mighty abilities and upgrades, find and collect Tems to evolve and become stronger, discover overpowered strategies, and battle massive bosses in this survivor-like bullet heaven! Play solo or online co-op with up to 3 players, building the wildest synergies.

    2026ActionRPGCasual12.99 USDDeck VerifiedSingle-playerSimilar games →