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

Gambition
Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Strategy and Indie with Prismarch.
A roguelike chess strategy game where chess pieces evolve into powerful forms, gaining unique abilities and devastating synergies across ever-changing boards.
- 2

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.
- 3

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,
- 4

Cast & Conquer
Single-player alternative to Prismarch — playable solo, no multiplayer required. Shares Action and Strategy with Prismarch.
When conventional warfare gets too expensive, the world's top generals settle global disputes the old-fashioned way. A really, really intense tabletop game. Roll the dice, slot your gear, and conquer the map in this multiplayer strategy game where the stakes are literal world domination.
- 5

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.
- 6

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.
- 7

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.
- 8

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.