IMHO.

Single-player games like Prismarch

Below are 8 single-player Steam games similar to Prismarch, 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 Prismarch page.

Ranked picks

  1. 1
    Peace by Piece — Steam game cover

    Peace by Piece

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy with Prismarch.

    Restore peace - one piece at a time. Start a rebellion with a handful of loyalists in this chess roguelike, and grow your army as you free a war-torn kingdom. Gain banners that bend the rules and build devastating synergies as you race to topple a tyrant before his army returns!

    2026StrategySingle-playerSimilar games →
  2. 2
    Gambition — Steam game cover

    Gambition

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.

    A chess-inspired tactical roguelike where every battle becomes a puzzle of sacrifice and manipulation. Evolve chess pieces, build powerful armies, and turn clever sacrifices into devastating synergies.

    2026StrategyIndieCasualSingle-playerSimilar games →
  3. 3
    Chess: The Lost Pieces — Steam game cover

    Chess: The Lost Pieces

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.

    A chess game with 30+ pieces and deck building,

    2023StrategyIndieCasual7.99 USDSingle-playerSimilar games →
  4. 4
    Seferia Matrix — Steam game cover

    Seferia Matrix

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.

    Roll dice, match combos, cast devastating spells. A roguelite deckbuilder where Yahtzee meets arcane magic — collect 200+ relics, engrave powerful sigils, and master three schools of sorcery.

    2026StrategyIndieSingle-playerSimilar games →
  5. 5
    Chess Morph: The Queen's Wormholes — Steam game cover

    Chess Morph: The Queen's Wormholes

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.

    An original puzzle game inspired by chess. Control a lonely Queen with shapeshifting abilities and defeat the enemy army. Move wisely, explore the wormholes on the board, take the enemy shape and kill them all.

    2023StrategyIndieCasual1.99 USDSingle-playerSimilar games →
  6. 6
    Lazy Chess — Steam game cover

    Lazy Chess

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.

    Lazy Chess is a new non-profit chess game that narrows your choices down to the best 2 possible moves per turn. The moves provided can always win the game, but how strong are your decisions? Fewer moves. More fun.

    2021StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  7. 7
    The Chess Variants Club — Steam game cover

    The Chess Variants Club

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.

    Play and discover 12 popular chess variants, improve your chess skills with hundreds of chess puzzles, or simply play regular chess with your friends - all in one package. This diverse collection includes several chess games and puzzles. All in a minimalist, beautifully designed virtual chess club.

    2020SportsStrategyIndie4.99 USDSingle-playerSimilar games →
  8. 8
    VRShogiMates — Steam game cover

    VRShogiMates

    Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy with Prismarch.

    Dive into the immersive world of board games with VRShogiMates! Play Shogi, Chu Shogi, Chess, Xiangqi, and Gungi in a virtual environment. Challenge friends in real-time or turn-based multiplayer. Learn the rules, while enjoying regular updates for an ever-evolving gaming experience.

    2024Strategy6.99 USDSingle-playerSimilar games →