IMHO.

Single-player games like Lootun

Below are 14 single-player Steam games similar to Lootun, 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 Lootun page.

Ranked picks

  1. 1
    Desk Hunter — Steam game cover

    Desk Hunter

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    Desk Hunter is a desktop idle RPG that keeps battling in a compact window while you work or play. Collect loot, refine equipment through Gear Alchemy, shape builds through skills and growth nodes, fight alongside familiars, and push deeper into Erosion.

    2026IndieRPGCasualSingle-playerSimilar games →
  2. 2
    Exile: Idle ARPG — Steam game cover

    Exile: Idle ARPG

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    Diablo Rifts. Path of Exile Crafting. Epic Drops, deep crafting, leaderboards, and an Idle ARPG built for people who love ARPGs.

    2027ActionAdventureSimulationSingle-playerSimilar games →
  3. 3
    The Last Foundry — Steam game cover

    The Last Foundry

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    You are the crafter, not the hero. Forge gear, skill items, and maps for a roster of autonomous adventurers, then watch your builds fight for you. Chase exact affixes, specialize your workshop, and turn every run into new upgrades.

    RPGSingle-playerSimilar games →
  4. 4
    Mushi — Steam game cover

    Mushi

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    Mushi is a single-player idle/incremental RPG. Level up, gather loot and explore a rich fantasy world.

    2026IndieSimulationRPG13.49 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Legends of Dragaea: Idle Dungeons — Steam game cover

    Legends of Dragaea: Idle Dungeons

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    Legends of Dragaea: Idle Dungeons is a First Person Idle Dungeon Crawler with 6 unique races, robust combat, a grand saga spanning a continent full of unique dungeons, a classless skill system, and extensive guild management system to master as you uncover the secrets of the world of Dragaea!

    2025IndieAdventureRPG9.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    UNHUMAN — Steam game cover

    UNHUMAN

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

    UNHUMAN is a 2D idle extraction shooter set in a cyberpunk dystopia. Raid hostile zones, loot valuable gear, fight enemies before extraction, and craft powerful weapons. Progress through a deep skill tree, install augments, and transcend humanity. Start as a scavenger. Become UNHUMAN.

    2026ActionIndie3.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Demon Ark: Idle RPG — Steam game cover

    Demon Ark: Idle RPG

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    # Demon Ark is an idle build RPG where you dispatch hero parties from a flying demon castle Battles and expeditions progress automatically. But you decide who to send, which jobs and sub-jobs to combine, and what gear and runes each hero should equip. Check the battle results and rebuild your team.

    2026RPGFree To PlayCasualFreeSingle-playerSimilar games →
  8. 8
    Daydream Cat: DreamSpirits Idle Adventure — Steam game cover

    Daydream Cat: DreamSpirits Idle Adventure

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    An idle collection RPG that keeps adventuring on your desktop. Build a team of three Dreamspirits, combine roles, skills, equipment, and innate affixes, then push farther through auto-battles, hatching, fusion, and talent progression.

    2026IndieRPGCasualSingle-playerSimilar games →
  9. 9
    Path of Exile — Steam game cover

    Path of Exile

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

    You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.

    2013ActionIndieAdventureFreeDeck PlayableSingle-playerSimilar games →
  10. 10
    Melvor Idle — Steam game cover

    Melvor Idle

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    Inspired by RuneScape, Melvor Idle takes the core of what makes an adventure game so addictive and strips it down to its purest form! This is a feature-rich, idle/incremental game combining a distinctly familiar feel with a fresh gameplay experience. Maxing 20+ skills has never been more zen.

    2021IndieAdventureRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    World of Witchcraft — Steam game cover

    World of Witchcraft

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

    Immerse yourself in a world where ambition, magic, and lust intertwine.

    2025ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Pillars of Eternity — Steam game cover

    Pillars of Eternity

    Single-player alternative to Lootun — playable solo, no multiplayer required. Shares RPG with Lootun.

    Prepare to be enchanted by a world where the choices you make and the paths you choose shape your destiny. Obsidian Entertainment, the developer of Fallout: New Vegas™ and South Park: The Stick of Truth™, together with Paradox Interactive is proud to present Pillars of Eternity.

    2015RPG39.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    NGU IDLE — Steam game cover

    NGU IDLE

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

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSingle-playerSimilar games →
  14. 14
    The Sims™ 4 — Steam game cover

    The Sims™ 4

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

    Play with life and discover the possibilities. Unleash your imagination and create a world of Sims that’s wholly unique. Explore and customize every detail from Sims to homes–and much more.

    2020AdventureSimulationFree To PlayFreeDeck PlayableSingle-playerSimilar games →