IMHO.

Single-player games like Shirohebi and The Tower of Mercy

Below are 8 single-player Steam games similar to Shirohebi and The Tower of Mercy, 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 Shirohebi and The Tower of Mercy page.

Ranked picks

  1. 1
    Crownbreakers — Steam game cover

    Crownbreakers

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    Tyrants keep the magical city of Cascade in a chokehold. They grow fat by grinding everyone else's soul into profit. ✊ENOUGH! Crash into their districts and build your deck as you push forward. Use your champions and cards to pummel some demonic billionaires in this turn-based card-game brawler.

    StrategyIndieRPGSingle-playerSimilar games →
  2. 2
    SaGa Frontier 2 Remastered — Steam game cover

    SaGa Frontier 2 Remastered

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    Experience two tales woven in a world of watercolor graphics.

    2025RPG17.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Mystical Tactics — Steam game cover

    Mystical Tactics

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    Mystical Tactics is a turn-based tactical-RPG roguelike in which you control a squad of adventurers in a mystical world. Train your heroes in fast-paced tactical battles, equip them with powerful items and lead them to repel the Dark Lord and his legions.

    2026StrategyRPGSingle-playerSimilar games →
  4. 4
    Cell Command — Steam game cover

    Cell Command

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    TURN-BASED TACTICS meets SNAKE: A new roguelike in the Genome Guardian universe. SPLICE DNA to create new units, enhance their genetics, and take on the Abyss virus once more in a variety of different modes & match types.

    2025StrategyIndieRPG17.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Arcane Rift — Steam game cover

    Arcane Rift

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    Arcane Rift is a turn-based RPG where every choice shapes your journey. Explore dungeons that shift with each session, recruit unique heroes, and uncover the secrets of the Arcane Rifts in an epic narrative with challenging combat.

    IndieRPGSingle-playerSimilar games →
  6. 6
    Age of Legacy — Steam game cover

    Age of Legacy

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    Age of Legacy is an unforgiving roguelike RPG with intense turn-based 1v1 combat. Choose a class to define your tactical approach, and hunt unique equipment and powerful runestones. Survival is key, because death means game over!

    2027IndieRPGSingle-playerSimilar games →
  7. 7
    Rogumon — Steam game cover

    Rogumon

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    Battle, collect and upgrade 50+ Rogumon in this creature-collecting roguelite. Unique items, moves, and abilities ensure that no two attempts will be the same. Enter the fray alongside your team as you together seek to escape from the eternal prison of Torment.

    2025IndieRPGEarly Access2.99 USDSingle-playerSimilar games →
  8. 8
    Crystal Covenant — Steam game cover

    Crystal Covenant

    Single-player alternative to Shirohebi and The Tower of Mercy — playable solo, no multiplayer required. Shares RPG with Shirohebi and The Tower of Mercy.

    A turn-based RPG, featuring pixel style graphics and 3D animations during battles. Target enemy weaknesses to stun and lower their defenses, and then finish them by using Boost Points to increase the strength or number of attacks a character uses in battle to inflict massive damage!

    2025IndieAdventureRPG1.99 USDSingle-playerSimilar games →