Single-player games like Castle V Castle
Below are 8 single-player Steam games similar to Castle V Castle, 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 Castle V Castle page.
Ranked picks
- 1

Near Nobit
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy and Casual with Castle V Castle.
Collision-triggered Card Combos. Near Nobit is a deckbuilding roguelike centered around an auto-activating card system. Perfect your deck’s sequence to trigger near-infinite combos, then witness the chaotic and unpredictable dance of nobits.
- 2

DEATHMATE
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy and Indie with Castle V Castle.
DEATHMATE is a chess-themed roguelike deckbuilder. Build an army of pieces, stack a deck full of moves, and battle your way across the map towards the Grim Reaper.
- 3

Fatal Dopamine/ 致命多巴胺
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy with Castle V Castle.
Play as a nameless gambler who arrives at a mysterious gambling table, constantly challenging different opponents. At this table, the stakes are not money but life itself.
- 4

Last Spell Book
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Action and Strategy with Castle V Castle.
Last Spell Book is a Rogue Lite Deck builder strategy game where the randomness becomes less with each run as you learn routes, event outcomes and most importantly, spells.
- 5

Luxuriant
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy and Indie with Castle V Castle.
Luxuriant is a fantasy card-driven roguelike deck-builder where you assemble and manage a deck of Royals, Citizens, Weapons, and Resources to outmaneuver Enemies in turn-based combat, earn Influence, progress through evolving levels, and unlock new cards for future runs.
- 6

Alegraz
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy and Indie with Castle V Castle.
In this card game, you are the creator of your own deck. Alegraz is a roguelite strategy card game where you personally shape your cards in every run. Each run progresses with a deck built entirely from scratch, driven by the choices you make along the way.
- 7

Kingdom of Ashes - Fallen Era
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy and Indie with Castle V Castle.
A single-player roguelike deck-builder set in a fallen kingdom. Draft cards, chain elemental resonances, fight through procedural maps of battles, shrines, and bosses. Spend Ash at the Forge for permanent upgrades. Eight heroes, brutal Ascension tiers.
- 8

Twisted Grove
Single-player alternative to Castle V Castle — playable solo, no multiplayer required. Shares Strategy and Indie with Castle V Castle.
A non-violent Roguelike Deckbuilder about befriending critters in a magical forest. Assemble unique decks, pet/compliment/smooch your way into the heart of corrupted flora and fauna, and dismantle the capitalist systems tearing down the Grove.