IMHO.

Free games like Ultra Strikers

Below are 11 free-to-play Steam games similar to Ultra Strikers, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Ultra Strikers page.

Ranked picks

  1. 1
    STRAFTAT — Steam game cover

    STRAFTAT

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action with Ultra Strikers.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableFree to playSimilar games →
  2. 2
    Counter-Strike:Global Offensive — Steam game cover

    Counter-Strike:Global Offensive

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action and Free To Play with Ultra Strikers.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
  3. 3
    Disfigure — Steam game cover

    Disfigure

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action with Ultra Strikers.

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableFree to playSimilar games →
  4. 4
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Free To Play with Ultra Strikers.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeFree to playSimilar games →
  5. 5
    I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1 — Steam game cover

    I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action and Free To Play with Ultra Strikers.

    A top down twin stick zombie slaying shooter that you are sure to play again and again!

    2021ActionIndieFree To PlayFreeDeck VerifiedFree to playSimilar games →
  6. 6
    Wheelchair Wizards — Steam game cover

    Wheelchair Wizards

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action and Free To Play with Ultra Strikers.

    Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.

    2025ActionIndieFree To PlayFreeFree to playSimilar games →
  7. 7
    Waves — Steam game cover

    Waves

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action with Ultra Strikers.

    Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!

    2011ActionIndieFreeDeck VerifiedFree to playSimilar games →
  8. 8
    Evil Egg — Steam game cover

    Evil Egg

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action and Free To Play with Ultra Strikers.

    Blast it all to hell.

    2025ActionFree To PlayFreeDeck VerifiedFree to playSimilar games →
  9. 9
    Protoball — Steam game cover

    Protoball

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action and Sports with Ultra Strikers.

    Protoball is a Movement Arena Sports Shooter, a blend of basketball and soccer crossed with high tech futuristic style. Players athletically jump, slide, run, grind and dash around the arena trying to pass the Protoball through the opponents goal. This is the game you've been waiting for.

    2021ActionSportsIndieFreeFree to playSimilar games →
  10. 10
    TimeLost — Steam game cover

    TimeLost

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action and Free To Play with Ultra Strikers.

    TimeLost is a Team-Based PvP Arena Fighter. Master precision combat, customize your playstyle through dual-weapon builds, and climb the ranks in Arenas that transcend space and time.

    2025ActionMassively MultiplayerFree To PlayFreeFree to playSimilar games →
  11. 11
    Five-Finger Gunslinger — Steam game cover

    Five-Finger Gunslinger

    Free-to-play alternative to Ultra Strikers — no purchase or trial window. Shares Action with Ultra Strikers.

    Five-Finger Gunslinger is a third-person online arena-battle game where players compete against their friends to become the most popular kid in the west.

    2020ActionIndieCasualFreeFree to playSimilar games →