Single-player games like Cats In The Shell
Below are 8 single-player Steam games similar to Cats In The Shell, 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 Cats In The Shell page.
Ranked picks
- 1

Card Collector Battle
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Action and Strategy with Cats In The Shell.
A 2D turn-based auto-battler about collecting gods. Summon 432 guardians from Korean, Chinese, Japanese, Egyptian, Norse and Greek mythology, then fuse duplicates into the copies you own to raise their borders from silver to celestial. Your deck decides the fight.
- 2

Valefor 2
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Strategy and Indie with Cats In The Shell.
A PvP roguelike autobattler you play at your own pace. Recruit mercenaries, stack distinct race/class synergies, forge relics, claim perks. Slow, deep, and hard.
- 3

13 柱庭 / Cabal 13
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Strategy and Indie with Cats In The Shell.
Welcome to《Cabal 13》— an asynchronous roguelike auto-battler built around hero RPG progression! Every run is a fresh adventure, every choice shapes victory or defeat. Assemble your unique squad, clash with rivals on dynamic battlefields, and dive into deep, hero-focused roguelike auto-battler fun.
- 4

Fighting Rogue
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Strategy and Indie with Cats In The Shell.
As a sect champion, fight for forbidden scrolls in the Martial Arts Tournament. Master signature techniques, synergize martial manuals, and wield divine weapons to craft your unique style. Overcome relentless rivals in evolving battles—achieve legendary glory in one decisive clash!
- 5

Showdown of Luck
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Strategy and Indie with Cats In The Shell.
This is a PvP auto-battler game that blends deck-building with slot machine mechanics. Players purchase cards and symbols to assemble their own game machine and battle, with the core lying in the clever combination of cards and symbols. Spin fate, build victory!
- 6

Cardboard Gladiators
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Strategy with Cats In The Shell.
A PvPvE inventory management autobattler with asynchronous multiplayer! Build a team of gladiators, craft and equip powerful items, discover game-breaking synergies, and outsmart opponents with clever battleplans.
- 7

FLASK
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Strategy with Cats In The Shell.
FLASK is a roguelike autobattler about alchemical greed on the new frontier. Build unstoppable homunculi, barter with mutated merchants, and slay hordes of monsters to harvest their valuable blood. It's time to get bloody... Bloody rich!
- 8

Survivor of Egypt: The Ancient Curse
Single-player alternative to Cats In The Shell — playable solo, no multiplayer required. Shares Action and Strategy with Cats In The Shell.
Fight your way through endless hordes of monsters in this survival roguelite. Craft and optimize your gear, manage your inventory, and use merchant abilities to face increasingly challenging enemies. How long can you survive?