IMHO.

Free games like Sweezy Gunner

Below are 8 free-to-play Steam games similar to Sweezy Gunner, 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 Sweezy Gunner page.

Ranked picks

  1. 1
    Princess Remedy in a World of Hurt — Steam game cover

    Princess Remedy in a World of Hurt

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action and Indie with Sweezy Gunner.

    Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).

    2016ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  2. 2
    Waves — Steam game cover

    Waves

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action and Indie with Sweezy Gunner.

    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 →
  3. 3
    Evil Egg — Steam game cover

    Evil Egg

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action with Sweezy Gunner.

    Blast it all to hell.

    2025ActionFree To PlayFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Relic Hunters Zero: Remix — Steam game cover

    Relic Hunters Zero: Remix

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action and Indie with Sweezy Gunner.

    Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander!

    2015ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
  5. 5
    Chicken Invaders Universe — Steam game cover

    Chicken Invaders Universe

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action and Indie with Sweezy Gunner.

    A deliciously addictive core of finger-blistering shooting action, surrounded by delectable morsels of galactic exploration, spacecraft customization, and community competitions.

    2022ActionIndieMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
  6. 6
    BEEP — Steam game cover

    BEEP

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Indie with Sweezy Gunner.

    A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense.

    2011IndieAdventureFreeFree to playSimilar games →
  7. 7
    Gatekeeper: Infinity — Steam game cover

    Gatekeeper: Infinity

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action and Indie with Sweezy Gunner.

    Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.

    2023ActionIndieAdventureFreeDeck VerifiedFree to playSimilar games →
  8. 8
    Orbital Gear — Steam game cover

    Orbital Gear

    Free-to-play alternative to Sweezy Gunner — no purchase or trial window. Shares Action and Indie with Sweezy Gunner.

    Orbital Gear is a fast paced sidescroller shooter where you utilize the gravitation of celestial objects to give you momentum through space. Arm your Mech with two of the twelve different weapons and destroy your enemies.

    2014ActionIndieSimulationFreeDeck VerifiedFree to playSimilar games →