IMHO.

Single-player games like TooneQuest

Below are 8 single-player Steam games similar to TooneQuest, 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 TooneQuest page.

Ranked picks

  1. 1
    Hymble Ventures — Steam game cover

    Hymble Ventures

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

    A quirky, nonsensical adventure where you relive the classic era of collectathon platformers with a modern polish and heartfelt narrative. Explore whimsical worlds and unlock wacky abilities as you progress through a diverse set of puzzles, obstacles and denizens.

    ActionIndieAdventureFreeSingle-playerSimilar games →
  2. 2
    A Silly little Adventure — Steam game cover

    A Silly little Adventure

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

    Crash-land on an abandoned vacation island in A Silly little Adventure, a couch co-op 3D platformer where every upgrade unlocks new ways to roam as you work your way back to your spaceship.

    IndieAdventureCasualSingle-playerSimilar games →
  3. 3
    Portabellows — Steam game cover

    Portabellows

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

    Explore a whimsical island to find… pie recipes?! Bake them by gathering or growing ingredients, which may be the key to helping out your new found quirky friends leave the island! In this wholesome 3D platformer collectathon, you can enjoy discovering the world freely at your own pace.

    2026IndieAdventureCasualSingle-playerSimilar games →
  4. 4
    Cellar Creek — Steam game cover

    Cellar Creek

    Single-player alternative to TooneQuest — playable solo, no multiplayer required. Shares Adventure and Casual with TooneQuest.

    A curious little dog in a world carved from wood and wonder. Earn Scout Badges as you dig trails, herd woolly creatures, sniff out secrets, and discover that even the smallest world can hold something worth remembering.

    AdventureCasualSingle-playerSimilar games →
  5. 5
    Shallow Pond — Steam game cover

    Shallow Pond

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

    A cozy 3d platformer full of secrets where you explore vibrant worlds across land and water. Developed by solo developer Nimso.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    A Fool's Errand — Steam game cover

    A Fool's Errand

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

    Explore a surrealist, fully open solar system. Help people, go on errands, and goof off to make as much money as you can.

    IndieAdventureSingle-playerSimilar games →
  7. 7
    TomoTomo — Steam game cover

    TomoTomo

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

    TomoTomo is a platformer semi-open world city with an early 2000s Japanese aesthetics. Roam freely through the streets and rooftops of Yōhōbakoto, our goal ? Collect batteries, unlock your RAM upgrades and restore your lost abilities, all while staying one step ahead of the city's patrol units.

    2026ActionIndieAdventureFreeSingle-playerSimilar games →
  8. 8
    Baa-Baa Blitz: The Sheeps kebab Incident — Steam game cover

    Baa-Baa Blitz: The Sheeps kebab Incident

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

    Baa-Baa Blitz: The Sheep’s Kebab Incident is a fast-paced action platformer where momentum is everything and sheep are… highly flammable. Play as a fire-breathing dragon and race on wild courses at breakneck speed. Glide through rings, collect coins, and ram wooly bystanders who go boom!

    ActionIndieAdventureSingle-playerSimilar games →