Games like Cat's Showdown
Games like Cat's Showdown include Slay the Spire 2, Balatro, Slay the Spire, Library Of Ruina, and Plants vs. Zombies GOTY Edition. We matched them by the tags players give Cat's Showdown on Steam (Card Game, Card Battler, Poker, Turn-Based Combat, and Casual): closest matches first, and among equally close ones the better-known games.

Slay the Spire 2
Shared: Card Game · Strategy · Card Battler

Balatro
Shared: Card Game · Strategy · Singleplayer

Slay the Spire
Shared: Card Game · Card Battler · Strategy

Library Of Ruina
Shared: Card Game · Turn-Based Combat · Strategy

Plants vs. Zombies GOTY Edition
Shared: Strategy · Casual · Singleplayer

Stacklands
Shared: Card Game · Card Battler · Strategy

UNO
Shared: Card Game · Casual · Strategy

Bloons TD 6
Shared: Strategy · Casual · Singleplayer

100% Orange Juice
Shared: Card Game · Strategy · Cute

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Card Battler · Card Game · Strategy

Cat Goes Fishing
Shared: Cats · Casual · Cute

Yu-Gi-Oh! Master Duel
Shared: Card Game · Strategy · Card Battler

Poker Night at the Inventory
Shared: Card Game · Casual · Poker

Animation Throwdown: The Quest for Cards
Shared: Card Battler · Card Game · Strategy

Bongo Cat
Shared: Cats · Cute · Casual

Inscryption
Shared: Card Game · Card Battler · Strategy

DICEOMANCER
Shared: Card Game · Card Battler · Strategy

Banana
Shared: Casual · Singleplayer · Family Friendly

Eternal Card Game
Shared: Card Game · Card Battler · Strategy

9 Kings
Shared: Card Game · Strategy · Card Battler

Wingspan
Shared: Card Game · Strategy · Casual

Ballionaire
Shared: Casual · Singleplayer · Strategy

Die in the Dungeon
Shared: Card Game · Strategy · Card Battler

Mewgenics
Shared: Turn-Based Combat · Cats · Cute