IMHO.

Single-player games like Bio-Breaker

Below are 8 single-player Steam games similar to Bio-Breaker, 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 Bio-Breaker page.

Ranked picks

  1. 1
    Ripper — Steam game cover

    Ripper

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

    Ripper is a top-down shooter with fully destructible environments, fog of war, and Steam multiplayer. Break through walls, survive enemy waves, and battle your friends.

    2026ActionStrategyIndie3.49 USDSingle-playerSimilar games →
  2. 2
    Sektori — Steam game cover

    Sektori

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

    Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.

    2025Action14.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Polyfury — Steam game cover

    Polyfury

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

    You thought geometry was difficult? Now it's got a gun! Face the fury of the Seven Deadly Shapes and blast your way through a barrage of bullets and lasers in this highly accessible bullet hell.

    2023ActionIndieCasual8.99 USDSingle-playerSimilar games →
  4. 4
    Bug Drop — Steam game cover

    Bug Drop

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

    Fight, upgrade, and survive in a fast-paced top-down action roguelite where 20 unique heroes with special traits, weapons and abilities take on the swarm of alien bugs.

    2026ActionIndieSingle-playerSimilar games →
  5. 5
    Dead End City — Steam game cover

    Dead End City

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

    A post-apocalyptic arcade shooter. Collect fuel and dodge enemy fire as you fight back against the evil Scorpio gang. Mixes cars, shmups and themes that would have been right at home in 80's anime and arcades..

    2022ActionIndie14.99 USDSingle-playerSimilar games →
  6. 6
    Viscera — Steam game cover

    Viscera

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

    Viscera is an arcade-inspired, gleefully excessive top-down shooter. Fight through the muck and gore against the mutant menace. Master over 50 weapons and more than 80 abilities. Prove you’re the best at withstanding the horde until the end takes you. Viscera awaits. Soak in it.

    2024ActionIndie19.99 USDSingle-playerSimilar games →
  7. 7
    Under Dead — Steam game cover

    Under Dead

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

    Under Dead is a challenging zombie auto-shooter horde survivor roguelike. The dead have risen, and they get stronger every day, but so do you. Slay hordes of zombies, collect items, level up, and craft powerful builds. Survive as long as you can and become a zombie-killing machine!

    2024ActionIndieEarly Access2.99 USDSingle-playerSimilar games →
  8. 8
    Yet Another Zombie Survivors — Steam game cover

    Yet Another Zombie Survivors

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

    The Horde is coming but you're ready to fight it! Assemble your team and decide upon their enhancements to find the most efficient synergies against thousands of the undead. Survive. Then evolve. Then break all the limits in this deceivingly simple but addictive bullet heaven game.

    2023ActionIndieRPG14.99 USDDeck VerifiedSingle-playerSimilar games →