IMHO.

Single-player games like Mosaica: Arboreal

Below are 8 single-player Steam games similar to Mosaica: Arboreal, 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 Mosaica: Arboreal page.

Ranked picks

  1. 1
    Mosaica: Goblin Girl — Steam game cover

    Mosaica: Goblin Girl

    Single-player alternative to Mosaica: Arboreal — playable solo, no multiplayer required. Shares Indie and RPG with Mosaica: Arboreal.

    Relaxing Visual Novel • Idle Clicker • Puzzle RPG. Enter an enchanted story of quirky weirdness, Cozy Vibes and wholesome aesthetics

    IndieRPGCasualSingle-playerSimilar games →
  2. 2
    PopVibe — Steam game cover

    PopVibe

    Single-player alternative to Mosaica: Arboreal — playable solo, no multiplayer required. Shares Indie and Casual with Mosaica: Arboreal.

    PopVibe is a casual rhythm game centered around pop music. Using only your keyboard, you can play along with various tracks in a straightforward, easy-to-learn manner. It is designed for players looking for a simple way to interact with music.

    2026IndieCasual3.99 USDSingle-playerSimilar games →
  3. 3
    Legends of Wasteland — Steam game cover

    Legends of Wasteland

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

    Legends of Wastelands is an idle RPG where you shape your hero’s growth. Choose among six classes, master 100+ skills, and combine talents and gems for unique synergies. Idle for rewards or dive into boss fights and shifting wastelands, with pets and gear adding endless build variety.

    2026ActionStrategyIndie5.94 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The Riftbreaker — Steam game cover

    The Riftbreaker

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

    The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.

    2021ActionStrategyIndie11.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Terra Nil — Steam game cover

    Terra Nil

    Single-player alternative to Mosaica: Arboreal — playable solo, no multiplayer required. Shares Indie and Casual with Mosaica: Arboreal.

    Terra Nil is an intricate environmental strategy game about transforming a barren wasteland into a thriving, balanced ecosystem. Bring life back to a lifeless world by purifying soil, cleaning oceans, planting trees, and reintroducing wildlife, then leave without a trace.

    2023StrategyIndieCasual24.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Songs of Silence — Steam game cover

    Songs of Silence

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

    Lead armies, rebuild fallen kingdoms, and rise to greatness! Embark on an epic journey of strategy in a visually stunning world. Fight intense battles and uncover a captivating story.

    2024StrategyIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Rogue Wizards — Steam game cover

    Rogue Wizards

    Single-player alternative to Mosaica: Arboreal — playable solo, no multiplayer required. Shares Indie and RPG with Mosaica: Arboreal.

    Battle creatures, collect loot, master magic, and build your very own Wizard Tower sanctuary in this rogue-like, dungeon-crawling RPG.

    2016IndieRPG14.99 USDSingle-playerSimilar games →
  8. 8
    The Wild at Heart — Steam game cover

    The Wild at Heart

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

    Wield an ever-growing herd of quirky creatures to rebuild broken paths, battle perilous beasts, and solve peculiar puzzles in a rich, interconnected world. Join two young runaways as they unravel the mysteries of a lost realm in this nostalgic storybook fantasy!

    2021StrategyIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →