IMHO.

Single-player games like Robot Arena Survivors

Below are 9 single-player Steam games similar to Robot Arena Survivors, 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 Robot Arena Survivors page.

Ranked picks

  1. 1
    X-Mutation — Steam game cover

    X-Mutation

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and RPG with Robot Arena Survivors.

    Survive thousands of monsters in X-Mutation, a hardcore 3D top-down rogue-lite action game. Mutate your body into diverse weapons, choose from hundreds of mutations, and uniquely upgrade to craft your personal combat style!

    2024ActionIndieAdventure11.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Voids Vigil — Steam game cover

    Voids Vigil

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

    Blast through robotic hordes in this arena auto-battler rogue-lite Brotato-like. Use auto-firing weapons and drones, timely dashes and special abilities to reach the Void where a final Conservator awaits convergence. Spend your Cogs wisely within the varied shops to create unique builds!

    2025ActionIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Bounty of One — Steam game cover

    Bounty of One

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and RPG with Robot Arena Survivors.

    Fallen hero of the Wild West, you’re wanted and in disgrace! Grab your guns, survive endless hordes of bounty hunters and fight to clear your name! Bounty of One is a fast-paced casual roguelite bullet hell for 1 to 4 players. Dash, Dodge, Shoot, Repeat!

    2023ActionIndieRPG6.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Brotato — Steam game cover

    Brotato

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and RPG with Robot Arena Survivors.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Extremely Powerful Capybaras — Steam game cover

    Extremely Powerful Capybaras

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and RPG with Robot Arena Survivors.

    Become the bullet hell as a Capybara in this roguelite adventure! Brave the chaos solo or with up to 4 friends, forge your path through hordes of enemies, gather capy-powering weapons & skills and embrace your inner capybara in this action-packed bullet heaven frenzy!

    2023ActionIndieRPG5.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    FatalZone — Steam game cover

    FatalZone

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and RPG with Robot Arena Survivors.

    FatalZone is an auto shooter with roguelike and RPG elements set in a savage world of zombies. Exterminate zombie hordes, collect resources, upgrade your camp, and level up mercenaries. Humanity must survive at any cost!

    2024ActionIndieRPG6.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Airships: Lost Flotilla — Steam game cover

    Airships: Lost Flotilla

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and Casual with Robot Arena Survivors.

    Airships: Lost Flotilla is a steampunk autoshooter where you fight your way through waves of enemies on your way to a safe harbour. Destroy your foes, harvest wreckage, and upgrade your ship.

    2025ActionIndieCasual8.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Sharded World — Steam game cover

    Sharded World

    Single-player alternative to Robot Arena Survivors — playable solo, no multiplayer required. Shares Action and RPG with Robot Arena Survivors.

    Sharded World is a reversed bullet hell, rogue-lite, ARPG game combining simple gameplay and great rpg progression. Each level has its own unique features and challenges. Upgradable characters, weapons and orbs. Challenges, daily quests, and leaderboards. Fight, get stronger and defeat the Lich!

    2023ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Escape Space — Steam game cover

    Escape Space

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

    Escape Space is a classic arcade space shooter with RPG mechanics. Fight for various factions against swarms of enemies or bosses and improve your standings, level up your rank, unlock new gear and weapons, and upgrade your spaceship.

    2024Action9.99 USDDeck PlayableSingle-playerSimilar games →