Games like Flower Fight
Games like Flower Fight include Slay the Spire, Slay the Spire 2, 9 Kings, Balatro, and Super Fantasy Kingdom. We matched them by the tags players give Flower Fight on Steam (Strategy, RPG, Card Game, Roguelike, and Strategy RPG): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Card Game · Roguelike · Strategy

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

9 Kings
Shared: Strategy · RPG · Roguelike

Balatro
Shared: Card Game · Roguelike · Strategy

Super Fantasy Kingdom
Shared: Strategy · RPG · Roguelike

Inscryption
Shared: Card Game · Card Battler · Roguelike

Griftlands
Shared: RPG · Card Battler · Card Game

Monster Train
Shared: Card Game · Card Battler · Roguelike

Loop Hero
Shared: Roguelike · Card Game · Roguelite

Chrono Ark
Shared: RPG · Strategy · Card Game

Roguebook
Shared: RPG · Card Game · Strategy

GWENT: The Witcher Card Game
Shared: Strategy · Card Game · RPG

Touhou: Lost Branch of Legend
Shared: Strategy · Roguelike · Card Game

Dungeons & Degenerate Gamblers
Shared: Strategy · Roguelike · Card Game

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

He is Coming
Shared: Strategy · RPG · Roguelike

Journey to the West
Shared: RPG · Card Battler · Roguelike

Dream of Corpse Lady
Shared: Strategy · Card Game · Card Battler

天外武林 (Traveler of Wuxia)
Shared: Roguelike · Card Game · RPG

Dicey Dungeons
Shared: Card Battler · Roguelike · Strategy

Ratropolis
Shared: Strategy · 2D · Card Battler

Cross Blitz
Shared: RPG · Card Game · Strategy

Stacklands
Shared: Card Game · Strategy · Card Battler

Peglin
Shared: Roguelike · Strategy · Roguelite