Single-player games like Castle of the Zephyr
Below are 8 single-player Steam games similar to Castle of the Zephyr, 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 of the Zephyr page.
Ranked picks
- 1
Undermoon
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
UnderMoon is a dark fantasy turn-based tactical roguelike RPG. Awaken in a strange moonlit town, build your hero, and climb a shifting tower. Read enemy intent, combine weapons, magic, summons, and elemental reactions, defeat deadly bosses, and uncover why everyone was brought to this world.
- 2
Necrowarp
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
Serve your patron deity of death by summoning horrifying abominations to clash with the forces of good as you descend into the deepest pits of the old world. Will you sever the thread of fate and emerge from the chaos as a supreme ascendant in this traditional turn-based roguelike?
- 3
Nilia
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
Nilia is a turn-based Roguelike game. You can choose to play up to four characters at the same time. Each character can evolve with lots of abilities, skills and spells. You also rely on various items that you will find on your way.
- 4
Dungeon of the Forgotten
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
A turn-based roguelike where time is your health. Every hit costs seconds, and the clock never stops. Descend, get stronger, and find out how deep you can go before it runs out.
- 5
Of Grit & Graves
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
A roguelite turn-based tactical RPG inspired by classic tabletop dungeon crawlers, where strategic thinking meets the thrill of the dice. Command your party in tense tactical grid combat across seven perilous realms to destroy the prismatic dragon and end the curse.
- 6
DiceVenture Dungeon
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
DiceVenture Dungeon is a roguelike dice-building dungeon crawler. Choose your path, roll and reroll to unleash class skills, and craft your build with dice, relics, and traits. Take on dice challenges for greater rewards—every run brings new choices and combinations.
- 7
Bad House
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
Welcome to your new home. The previous tenant left some things. You can have them, but there's just one condition: don’t go into the basement. Explore the many rooms of a mysterious basement in Bad House, an auto-battler dungeon crawler.
- 8
Ad Iterum
Single-player alternative to Castle of the Zephyr — playable solo, no multiplayer required. Shares RPG with Castle of the Zephyr.
Ad Iterum is a turn-based top-down 2D roguelike set in a decaying, ever-shifting world. Flesh is fragile, but you can hack it. Enhance your body, embrace mutations, or form ancient blood pacts. Descend into the depths, scavenge what’s left of humanity, and crawl back...if you can. Kill. Die. Repeat.