Single-player games like Secret of Circadia
Below are 8 single-player Steam games similar to Secret of Circadia, 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 Secret of Circadia page.
Ranked picks
- 1

Hunter's Moon: A Sovereign Syndicate Adventure
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and RPG with Secret of Circadia.
A Victorian Steampunk Roguelite Deckbuilder. Choose from four characters with unique cards and abilities. Customize your deck and character as you investigate a mysterious plague. Battle corrupted beasts and bosses in turn-based combat to unlock powerful relics and enchanted tarot cards.
- 2

My Card Is Better Than Your Card!
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and Indie with Secret of Circadia.
Become the coolest kid of the playground in this playful roguelike deckbuilder. Craft every card yourself with adorable stickers and wow your rivals in tug-of-war card battles full of wonder!
- 3

StarVaders
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and Indie with Secret of Circadia.
Pilot a powerful mech to fight off the alien invasion in this ULTIMATE fusion of deckbuilding and grid-based tactics. Discover game-breaking combos, rewind time to alter your fate, and protect the future of humanity in this endlessly replayable roguelike.
- 4

Three Kingdoms: The Blood Moon
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and Indie with Secret of Circadia.
Three Kingdoms: The Blood Moon is a turn-based Roguelike card game where you assume the role of a Shu general. Explore dungeons, gather relics, and amass a collection of cards. In each round, you can assemble a unique combination of cards and treasures to defeat your enemies and rewrite history!
- 5

As We Descend
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and Indie with Secret of Circadia.
The apocalyptic roguelike deckbuilder with squad sculpting and deep tactics. Recruit the right units and outmaneuver titanic foes on dangerous expeditions. Build up allies and resources in the feudal Vault-City. Can you survive all the perils that await the last bastion of humanity?
- 6

Monster Train
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy with Secret of Circadia.
Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.
- 7

Touhou: Lost Branch of Legend
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and Indie with Secret of Circadia.
Welcome to Eientei, combine multiple colors of mana to build your ideal deck, duel with gensokyo girls, and chase back the mysterious moon treasure. Also, enjoy the unpredictable Roguelike with fantasy Danmaku!
- 8

Banners of Ruin
Single-player alternative to Secret of Circadia — playable solo, no multiplayer required. Shares Strategy and RPG with Secret of Circadia.
Assemble your party. Answer the call. Win the war. Build a deck and fight a series of turn-based combats with up to 6 party characters through the city of Dawn's Point. Each character can unlock a set of unique cards and abilities that can augment your deck in powerful, exciting ways.