Single-player games like Kotoha’s Sealed Sword: Hiragana Deckbuilding
Below are 9 single-player Steam games similar to Kotoha’s Sealed Sword: Hiragana Deckbuilding, 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 Kotoha’s Sealed Sword: Hiragana Deckbuilding page.
Ranked picks
- 1

Super Bullet Break
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Casual with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
Save the world of online multiplayer games from a rogue AI in this deck-building strategy roguelite! Collect more than 160 cute and colourful Bullets as you move through maps based on iconic game genres and defeat enemies in challenging turn-based combat.
- 2

Floppy Knights
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Indie with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
Meet the Floppy Knights: tangible projections summoned from floppy disks! Tactics fuse with card game mechanics as Phoebe and Carlton, a brilliant young inventor & her robot-arm bestie, square off in turn-based battles. Select your Knights, hone your deck, and execute your strategy for victory!
- 3

Gordian Quest
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Indie with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
An epic deckbuilding RPG inspired by old-school classics like Ultima and D&D, using modern gaming concepts like roguelite elements and turnbased strategic combat. Lead and nurture parties of heroes. Forge bonds and discover new skills among them. Guide them to unravel the curses laid upon the lands.
- 4

Touhou Rinrinki ~ Crafts of the Lucky Beast
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Indie with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
Touhou Rinrinki ~ Crafts of the Luck Beast is a Touhou Doujin Card-Strategy Game. Using cards across different seasons, join forces with duelists of unique abilities, face various opponents from all over Gensoukyo, and uncover the truth behind the Card Duel Incident!
- 5

Looper Tactics
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Indie with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
Welcome again, wandering soul. Will this be the time of your success? Watch your steps as you advance in this roguelike-deck builder and engage in auto-battler card encounters of increasing difficulty. Get stronger in each battle, rise from the ashes, and break free from endless reincarnation!
- 6

Relapse
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
A 3D deck building roguelike game. Collect over 240 abilities; level them up, enchant them, pair them up with over 100 trinkets, and synergize them with your companions' abilities to create endless combinations to defeat your foes.
- 7

The Simulacrum
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Indie with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
The Simulacrum is a deckbuilder with procedurally generated cards. Obtain cards through a roguelite mode, acquire a large collection and challenge the hidden guardians of The Simulacrum.
- 8

Duelyst
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Strategy and Indie with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
The depth of CCG meets the strategy of tabletop gaming in Duelyst! Every choice matters, from your General and deck to positioning on the 9x5 battleboard. Competitive head-to-head turn-based battles at its best!
- 9

Clickomorph
Single-player alternative to Kotoha’s Sealed Sword: Hiragana Deckbuilding — playable solo, no multiplayer required. Shares Indie and Casual with Kotoha’s Sealed Sword: Hiragana Deckbuilding.
Hover over enemies to kill them... Until you choose an ability! Each new ability offers a new playstyle! Build a small auto clicker army, shoot your enemies as an archer, summon a Soul Reaper to assist you or even play a mini rhythm game! And more!