IMHO.

Single-player games like :3

Below are 9 single-player Steam games similar to :3, 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 :3 page.

Ranked picks

  1. 1
    Dungeon Gals — Steam game cover

    Dungeon Gals

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    A small crisis control team has been summoned to help a civilization in the sky escape impending doom! Explore dungeons, solve puzzles, and find lots of treasure to help prepare yourself for incredible challenges!

    2026ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Viola: The Heroine's Melody — Steam game cover

    Viola: The Heroine's Melody

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    Viola: The Heroine's Melody is the musical Platformer/RPG! After failing at violin practice for the hundredth time, Viola becomes trapped inside her instrument's fantastical world. Join her adventure to find her way back home, aided by the diverse ensemble of friends she meets along the way.

    2021ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  3. 3
    Öoo — Steam game cover

    Öoo

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    A Bomb Caterpillar's Big Adventure! "Öoo" is a charming yet mysterious exploration puzzle platformer where you discover creative ways to use bombs!

    2025ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Celeste — Steam game cover

    Celeste

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Froggie — Steam game cover

    Froggie

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    Froggie is a platform game with retro graphics.

    2022ActionIndieCasual0.99 USDSingle-playerSimilar games →
  6. 6
    Piece by Piece — Steam game cover

    Piece by Piece

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    Piece by Piece is a literal puzzle platformer where each level is fragmented into puzzle pieces. Clear each puzzle by connecting and unconnecting each piece to make your way through each of our 100 handcrafted levels. Discover new themes and mechanics along the way!

    2026StrategyIndieCasual12.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Frincess&Cnight — Steam game cover

    Frincess&Cnight

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    Frincess&Cnight is a single-screen puzzle-platformer game about struggle and love between Frog princess and Cat knight.

    2021ActionIndieAdventure3.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Planet of Lana II — Steam game cover

    Planet of Lana II

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    As greed and power divide the tribes of their home planet, Lana and her little companion, Mui, must stand together against the forces reshaping their world – struggling not just for survival, but for the soul of their home.

    2026ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Hero's Spirit — Steam game cover

    Hero's Spirit

    Single-player alternative to :3 — playable solo, no multiplayer required. Shares Indie with :3.

    Explore a vast, open world - evade or defeat its monsters, arm yourself with knowledge and equipment, unravel layer upon layer of secrets, and ultimately confront the very magic threatening to destroy everything.

    2020IndieAdventureRPG5.99 USDSingle-playerSimilar games →
Single-player games like :3 — 9 solo picks · imho.run