IMHO.

Single-player games like Dome: Become Thyself

Below are 8 single-player Steam games similar to Dome: Become Thyself, 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 Dome: Become Thyself page.

Ranked picks

  1. 1
    Bauble — Steam game cover

    Bauble

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Indie with Dome: Become Thyself.

    A single-player roguelite about a planet of newly-sentient creatures. You play as small denizens with unique perspectives, trying to figure out what's happening to their planet (complicated by the fact they just became aware of it at all). In challenge mode, compete for score on a local leaderboard.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    OutRune — Steam game cover

    OutRune

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Indie with Dome: Become Thyself.

    A fast-paced, psychedelic room-clearing action game blending mystery and memory. Battle relentless enemies, discover and upgrade powerful items, and help Orillia survive long enough to uncover her past… and ESCAPE!

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Realmlords — Steam game cover

    Realmlords

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Adventure with Dome: Become Thyself.

    REALMLORDS is a fast‑paced Bullet‑hell / Spell-hell roguelite with 12 distinct classes, each offering unique weapons, abilities, and build paths. Explore 9 dangerous Randomly Generated Elemental Realms filled with unique monsters, hazards, and loot as you fight to survive each run.

    2026ActionAdventureEarly Access3.74 USDSingle-playerSimilar games →
  4. 4
    INFERIUS — Steam game cover

    INFERIUS

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Indie and Adventure with Dome: Become Thyself.

    Descend through nine dominions of Hell in a first-person horror roguelike deckbuilder. Wield Major Arcana tarot cards, upgrade your deck between deaths, use your lantern to survive the dark, and defeat each ruler before your sanity breaks.

    2027StrategyIndieAdventureSingle-playerSimilar games →
  5. 5
    Ashmourn — Steam game cover

    Ashmourn

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Indie with Dome: Become Thyself.

    ASHMOURN is a hand-crafted 2D roguelike of relentless combat and deep build-craft. Parry, dash and unleash god-given boons across five cursed biomes that reshape every run. Fall, grow stronger, and break the false dawn. · 6 languages.

    2026ActionIndieAdventure2.69 USDSingle-playerSimilar games →
  6. 6
    Ascension Trail — Steam game cover

    Ascension Trail

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Indie with Dome: Become Thyself.

    A top-down co-op action roguelike where horde-slaying combat meets a real dungeon crawl. Fight with swords, bows, spells, or bare fists, manual or full auto-aim, solo or with a friend. Just climb faster than your shard-fire burns. The dark is hungry.

    2026ActionIndieAdventure7.19 USDSingle-playerSimilar games →
  7. 7
    Tears of Vanfell — Steam game cover

    Tears of Vanfell

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Indie with Dome: Become Thyself.

    Your life begins anew in front of an imposing mountain... Climb and explore it with a wide cast of characters in this dungeon crawler RPG with up to four player Co-op.

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Scum's Errand — Steam game cover

    Scum's Errand

    Single-player alternative to Dome: Become Thyself — playable solo, no multiplayer required. Shares Action and Indie with Dome: Become Thyself.

    Raid cursed dungeons, claim powerful loot, and escape before it's too late. Scum's Errand is a top-down roguelite horde shooter with extraction mechanics where every run makes you stronger, but greed can cost you everything.

    2026ActionIndieAdventure3.29 USDSingle-playerSimilar games →