IMHO.

Single-player games like GunSuit Guardians

Below are 17 single-player Steam games similar to GunSuit Guardians, 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 GunSuit Guardians page.

Ranked picks

  1. 1
    Elemental Survivors — Steam game cover

    Elemental Survivors

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

    Grind, die, upgrade, repeat in this auto-attacking roguelite/RPG! Transform into an enemy-blender with your fave attacks made devastating with equipment, party members, and elemental evolutions. Survive to earn gems to unlock areas, permanent upgrades, characters, and god-like summons.

    2023ActionIndieRPG4.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Yet Another Zombie Survivors — Steam game cover

    Yet Another Zombie Survivors

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

    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 →
  3. 3
    Boneraiser Minions — Steam game cover

    Boneraiser Minions

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

    Amass an army of undead to fight endless waves of heroes intent to end your boneraising ways! In this gothic auto-battler rogue-lite Survivor-like, use the bones of slain heroes to raise your minions, collect relics and spells, and unlock meta upgrades, all to survive King Gigald's crusade!

    2023ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Goobies — Steam game cover

    Goobies

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

    Battle thousands of blobs in this roguelike auto-shooter. Travel from island to island, defeat bosses, collect and upgrade items to become more powerful and discover lag-inducing combos in an endless blobbath.

    2023ActionStrategyIndie5.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Spellbook Demonslayers — Steam game cover

    Spellbook Demonslayers

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

    Slay endless hordes of demons to protect the Cosmic Library! Steal their abilities, find powerful equipment, and unlock the secrets of each spellbook to become unstoppable! Will you be able to destroy the demonic legion?

    2022ActionIndieCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Keeper's Toll — Steam game cover

    Keeper's Toll

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

    Delve into Keeper’s Toll, an action-packed roguelite brimming with challenge and despair. Survive against an onslaught of relentless hordes and grueling bosses with skill-based ARPG gameplay. Embrace the darkness and cleanse these cursed lands.

    2024ActionIndieRPG6.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Gunlocked — Steam game cover

    Gunlocked

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

    A twin stick shooter without the twin stick, Gunlocked is a sci-fi action roguelike about careful positioning and upgrade selection. Manage unique targeting systems across multiple weapons and upgrades, as you battle legions of alien ships, and then do it all over again!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    GUNFIELD — Steam game cover

    GUNFIELD

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

    GUNFIELD – A game that combines the genres: shoot 'em up, roguelite. Choose the perfect weapon combinations and upgrade your ship to destroy hordes of enemies and giant bosses, using strategy and a powerful arsenal.

    2024ActionIndieCasual4.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Vampire Survivors — Steam game cover

    Vampire Survivors

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

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Army of Ruin — Steam game cover

    Army of Ruin

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

    Wreak havoc on countless foes with mighty weapons and deadly spells! Enhance your skills and face even greater dangers! Army of Ruin is an auto-shooter where you become the Bullet Hell.

    2023ActionIndieCasual7.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Brotato — Steam game cover

    Brotato

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

    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 →
  12. 12
    20 Minutes Till Dawn — Steam game cover

    20 Minutes Till Dawn

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

    20 Minutes Till Dawn is a survival roguelite where endless hordes of creatures lurk from the dark. Craft an array of overpowering builds and eradicate waves of Lovecraftian nightmares. Will you be able to survive the night?

    2023ActionStrategyIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Halls of Torment — Steam game cover

    Halls of Torment

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

    Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?

    2024ActionIndieRPG6.66 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    Dungeon Deathball — Steam game cover

    Dungeon Deathball

    Single-player alternative to GunSuit Guardians — playable solo, no multiplayer required. Shares Indie and RPG with GunSuit Guardians.

    🏆🏀💀 TACTICS, TERROR & TOUCHDOWNS. Turn-based roguelike meets arcade death-sport, where every dungeon is a unique gauntlet of brutal challenges. Can you survive the trials of Dungeon Deathball and win back your freedom?

    2021SportsStrategyIndie4.79 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Switch 'N' Shoot — Steam game cover

    Switch 'N' Shoot

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

    Endless arcade action with just ONE button - Switch directions whenever you shoot!

    2016ActionIndieCasual3.99 USDSingle-playerSimilar games →
  16. 16
    Ghost Grab 3000 — Steam game cover

    Ghost Grab 3000

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

    Introducing the Grapple Beam! Chain ghosts together then pop them all at once for points in an endless 'bullet hell' arcade apocalypse.

    2019ActionIndie3.99 USDSingle-playerSimilar games →
  17. 17
    Singled Out — Steam game cover

    Singled Out

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

    A quick-fire identification game. With a sniper rifle. ~ GMTK 2019 Game Jam winner, updated and improved for Steam!

    2019ActionIndieCasual3.99 USDSingle-playerSimilar games →