IMHO.

Single-player games like Vaethorn: Realm of Legends

Below are 8 single-player Steam games similar to Vaethorn: Realm of Legends, 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 Vaethorn: Realm of Legends page.

Ranked picks

  1. 1
    Not Us — Steam game cover

    Not Us

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    A solitaire style card game where you forage for plants, manage your inventory, and try to stay alive.

    2027StrategyIndieSingle-playerSimilar games →
  2. 2
    Another One — Steam game cover

    Another One

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Casual with Vaethorn: Realm of Legends.

    Flip 7 cards for a massive boost or draw a card you already have and lose everything. Another One is a roguelike deckbuilder where no duplicates survive. 5 heroes, brutal bosses, and a Daily Challenge leaderboard that resets at midnight.

    2026StrategyCasualSingle-playerSimilar games →
  3. 3
    Brawl To The West — Steam game cover

    Brawl To The West

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    "Join this hilarious auto-battler! Equip gear, grow fruit trees, and tame monsters to build your team. Choose unique characters or battle others in ranked mode—every run is fresh! Weaklings perish; victors take all. Will you go the farthest? Dive in now!"

    2025StrategyIndieCasual8.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Legacy of Defense — Steam game cover

    Legacy of Defense

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    Become the hero who protects the fantasy world and stop the monster invasion! 'Legacy of Defense' combines defense with deck-building. Build your deck, use powerful skills, gain experience, upgrade, clear stages, and defeat the final boss. Ready to test your strategy and luck?

    2025StrategyIndieSimulation3.59 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Lootbound — Steam game cover

    Lootbound

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    Lootbound is a tactical roguelite with turn-based combat, loot management and D&D elements set in a dark fantasy world. Fight dangerous enemies, collect epic loot, recruit allies and lead them on a path of adventure.

    2026StrategyIndieAdventure9.74 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Slay the Spire 2 — Steam game cover

    Slay the Spire 2

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!

    2026StrategyIndieEarly Access24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Wordatro! — Steam game cover

    Wordatro!

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    Wordatro! fuses addictive word game with thrilling roguelite strategy! Spell high-scoring words, chain massive combos, and unlock game-changing bonuses. With 50+ unique upgrades and daily challenges, endless linguistic adventures await!

    2025StrategyIndie9.99 USDSingle-playerSimilar games →
  8. 8
    Become the Moon — Steam game cover

    Become the Moon

    Single-player alternative to Vaethorn: Realm of Legends — playable solo, no multiplayer required. Shares Strategy and Indie with Vaethorn: Realm of Legends.

    Become the Moon is a challenging, deckbuilding auto battler. Choose from 10 unique characters, each with their own distinct playstyles. Assemble a team of powerful minions & cast cosmic spells where every run takes you one step closer to the moon.

    2025StrategyIndie10.19 USDDeck PlayableSingle-playerSimilar games →