IMHO.

Single-player games like Island of Giant Trees

Below are 8 single-player Steam games similar to Island of Giant Trees, 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 Island of Giant Trees page.

Ranked picks

  1. 1
    Aery - Flow of Time — Steam game cover

    Aery - Flow of Time

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Indie and Casual with Island of Giant Trees.

    Enjoy a combat-free journey through colorful worlds! Lean back and enjoy the scenery as a little bird in search for a cure in different eras of timw! A great game for relaxing and calming down after an exhausting day.

    2023IndieAdventureSimulation9.99 USDSingle-playerSimilar games →
  2. 2
    Dreaming Worlds — Steam game cover

    Dreaming Worlds

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Indie and Casual with Island of Giant Trees.

    Dive into the dreaming worlds of the four dream keepers and find out why they don't answer anymore. Rescue the trapped inhabitants of the dream worlds, change the dreams back to good and discover mysterious places and puzzles. But something dark will stand in your way.

    2026IndieAdventureCasualSingle-playerSimilar games →
  3. 3
    Pebble Witch — Steam game cover

    Pebble Witch

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Indie and Casual with Island of Giant Trees.

    Play as a witch. Talk to pebbles. Reflect on the melancholy of becoming. Sit more. Walk. More walking. Have a crush on your burly teacher. Enjoy a lovely day in an Australian beach town.

    2021IndieRPGCasual2.99 USDSingle-playerSimilar games →
  4. 4
    Ryder — Steam game cover

    Ryder

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Indie and Casual with Island of Giant Trees.

    A vibrant creature-collecting puzzle adventure. Play as over 60 creatures, each with unique traits, to solve more than 100 puzzles across four colorful regions. Explore a lively, low-poly world, complete your bestiary, and ascend the Sanguine Mountain to fulfill your destiny as a Ryder.

    2025IndieAdventureCasual19.99 USDSingle-playerSimilar games →
  5. 5
    Faith Requiem — Steam game cover

    Faith Requiem

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Indie and Casual with Island of Giant Trees.

    Walk, interact, and talk with Jesus about why you were about to take your life. Will ralmoke find the will to live again or will this conversation be the final nail in the coffin bring ralmoke to hades?

    2025IndieCasual2.39 USDSingle-playerSimilar games →
  6. 6
    Garden Snap — Steam game cover

    Garden Snap

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Casual with Island of Giant Trees.

    A relaxing game where you can remove alien plants to restore the forest. No quests or enemies, just relaxing. You can also change the weather if you prefer rain. Alternatively, you can also just walk around in nature in a peaceful forest.

    2024SimulationCasual1.99 USDSingle-playerSimilar games →
  7. 7
    Memory Grove — Steam game cover

    Memory Grove

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Casual with Island of Giant Trees.

    A mood journal come to life. Record your thoughts and feelings each day and watch as the library of your memories grows more popular and your garden grows more verdant.

    2021Casual1.99 USDSingle-playerSimilar games →
  8. 8
    Isle of Jura — Steam game cover

    Isle of Jura

    Single-player alternative to Island of Giant Trees — playable solo, no multiplayer required. Shares Indie and Casual with Island of Giant Trees.

    Take a fishing trip to Jura, a remote and beautiful island. Explore, meet the locals, and catch delicious fish!

    2022IndieCasual4.99 USDDeck PlayableSingle-playerSimilar games →