IMHO.

Single-player games like UltraGoodness

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

Ranked picks

  1. 1
    Mystic Gate — Steam game cover

    Mystic Gate

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

    A Mystic Gate created by the gods suddenly appears in the human world. Adventurers challenge themselves with the tests that await them beyond the gate. In order to earn your wish you must defeat hordes & bosses in this roguelike dungeon exploration bullet hell!!

    2023ActionIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Move Dodge and Kill — Steam game cover

    Move Dodge and Kill

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

    Dodge the enemies shot and kill them with different weapons. Move, Dodge and Kill is a rogue-lite dungeon crawler in a neon environment.

    2022ActionIndie6.99 USDSingle-playerSimilar games →
  3. 3
    Rightfully, Beary Arms — Steam game cover

    Rightfully, Beary Arms

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

    Don’t be fooled by its cuteness. Rightfully, Beary Arms is a bullet hell, roguelite that will punish and reward you. Augment weapons to create unique weapon builds, pick rewards as you explore levels, alter mechanics to your benefit and peril, fight, die, become stronger, and do it all over again.

    2026ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Versus Purgatory — Steam game cover

    Versus Purgatory

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

    Versus Purgatory is a micro-roguelike shoot-em-up with mind-bending gameplay in which you delve into a dungeon, controlling two characters at the same time.

    2025ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  5. 5
    M.O.O.D.S. — Steam game cover

    M.O.O.D.S.

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

    Grab a gun and take down hostile robots corrupted by synthetic emotions! Combine weapon modifications and wreak havoc in this roguelite shooter. Let your emotions shape combat and alter boss fights! Fight alone or join up with up to 4 players!

    2025ActionIndieAdventure12.99 USDSingle-playerSimilar games →
  6. 6
    Turf Wars: A Snail Escape — Steam game cover

    Turf Wars: A Snail Escape

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

    Strap on your shell and dive antenna-first into a thrilling action roguelike. Spread slime, snag upgrades, and splat bugs. You only have one mission: escape the garden or dry trying...

    2023ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  7. 7
    One Shell Straight to Hell — Steam game cover

    One Shell Straight to Hell

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

    One Shell Straight to Hell pits a heavily armed Padre Alexander against hordes of demons and the possessed in an isometric dungeon crawling, roguelite shooter with a pinch of base defence mechanics and a surly attitude.

    2021ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  8. 8
    ATOMINE — Steam game cover

    ATOMINE

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

    Atomine is a twin stick procedural shooter rogue-lite set in a virtual world with minimalist design, where the player recounts on the screen the real events of STUXNET, the first weapon ever created in the form of computer virus.

    2017ActionIndie9.99 USDSingle-playerSimilar games →
  9. 9
    Quake — Steam game cover

    Quake

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

    Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.

    2007Action9.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    The Binding of Isaac — Steam game cover

    The Binding of Isaac

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

    Now 20% More Evil with the Free Halloween update!

    2011ActionIndieAdventure1.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Rogue Legacy — Steam game cover

    Rogue Legacy

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

    Rogue Legacy is a genealogical rogue-"LITE" where anyone can be a hero. Each time you die, your child will succeed you. Every child is unique. One child might be colorblind, another might be a dwarf with vertigo. But that's OK, because no one is perfect, and you don't have to be to succeed.

    2013ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Nuclear Throne — Steam game cover

    Nuclear Throne

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

    Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?

    2015ActionIndieRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Relic Hunters Zero: Remix — Steam game cover

    Relic Hunters Zero: Remix

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

    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 PlayableSingle-playerSimilar games →
  14. 14
    Radiant Princess - Poni Ceres — Steam game cover

    Radiant Princess - Poni Ceres

    Single-player alternative to UltraGoodness — playable solo, no multiplayer required.

    Yui Morisaki is just a regular girl... Except for the fact that she can transform into Poni Ceres, a paladin of light and justice! Join her as she fights against the evil organization Zydarg and its plans for world domination!

    2024RPGCasual12.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    UltraGoodness 2 — Steam game cover

    UltraGoodness 2

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

    The struggle between Good and Evil continues in this bloody action, top-down action-roguelike shooter where time moves only when you move or shoot. Tear Satan's forces to pieces, leave oceans of their blood and mountains of demon's corpses in the name of Goodness!

    2019ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  16. 16
    The Guise — Steam game cover

    The Guise

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

    The Guise is a dark metroidvania fairy tale about a boy trapped in the body of a monster. Can he hold onto his humanity? It's up to you.

    2020ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  17. 17
    Acceptance — Steam game cover

    Acceptance

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

    A story-driven psychological thriller about the horrific consequences of a loved one's suicide.

    2023ActionIndieAdventure5.99 USDSingle-playerSimilar games →