IMHO.

Single-player games like Mana Quest

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

Ranked picks

  1. 1
    Artisan Story — Steam game cover

    Artisan Story

    Single-player alternative to Mana Quest — playable solo, no multiplayer required. Shares Adventure and RPG with Mana Quest.

    Aspiring to be the best artisan in the world, our young artisans are opening their own workshop complete with a monster ranch. Tame monsters from the dungeon, tend to your fantasy farm, collect materials and craft recipes, and experience a carefree story rich fantasy life

    2025AdventureSimulationRPG20.00 USDSingle-playerSimilar games →
  2. 2
    Autonomica — Steam game cover

    Autonomica

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

    Autonomica is a survival automation game set in an alternate 1980s. Build supply chains where farming fuels chemistry and mining drives manufacturing. Play solo or co-op to rebuild a world fractured by failed time experiments, then launch time-jump extractions into unstable futures for rare tech.

    IndieAdventureSimulationSingle-playerSimilar games →
  3. 3
    Cryptid Keeper — Steam game cover

    Cryptid Keeper

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

    Restore a broken zoo and bring it back to life in Cryptid Keeper | A creepy-cozy, creature-collecting adventure. Hunt, trap, and exhibit mysterious Cryptids, breed strange hybrids, manage enclosures, and turn a forgotten park into a thriving sanctuary of legendary beasts.

    2026ActionIndieAdventure2.69 USDSingle-playerSimilar games →
  4. 4
    Lost Love Island — Steam game cover

    Lost Love Island

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

    A survival RPG. After a kraken attacked their ship, the two novice adventurers Lloyd and Meryl find themselves stranded on a lone island. Spending their days exploring the island, they soon meet other people on their quest to unravel the island's secrets.

    2024IndieAdventureRPG7.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    HENTAICRAFT — Steam game cover

    HENTAICRAFT

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

    HENTAICRAFT is a sandbox with an endless open world that consists of cubes. Your possibilities here are limited only by your imagination. Get resources, build, travel and enjoy a cute character!

    2021ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  6. 6
    Lust Arcanum — Steam game cover

    Lust Arcanum

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

    Join Kyra on a lust-driven adventure where intimate content and gameplay go hand in hand. Build bonds with maidens of varied desires, unlocking their stories and intimate content, while you explore, collect monsters, engage in strategic combat, and customize Kyra's growth and home decoration.

    2026StrategyIndieAdventure17.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Kaiju Princess — Steam game cover

    Kaiju Princess

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

    Living with a mysterious invader from outer space... who controls horrifying kaijus! (but she's pretty lazy)

    2022StrategyIndieSimulation10.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Megacraft Hentai Survival — Steam game cover

    Megacraft Hentai Survival

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

    Megacraft Hentai Survival is an open-world shooter where you decide where to go and what to do, your fate is in your hands. How long can you survive in a cubic post-Apocalypse?

    2021ActionIndieAdventure0.99 USDSingle-playerSimilar games →