Games like 天雨粟
Games like 天雨粟 include Monster Train, Slay the Spire 2, Slay the Spire, 9 Kings, and Balatro. We matched them by the tags players give 天雨粟 on Steam (Deckbuilding, Strategy, Card Battler, RPG, and Roguelike): closest matches first, and among equally close ones the better-known games.

Monster Train
Shared: Card Battler · Deckbuilding · Roguelite

Slay the Spire 2
Shared: Deckbuilding · Roguelike · Strategy

Slay the Spire
Shared: Card Battler · Deckbuilding · Roguelike

9 Kings
Shared: Strategy · RPG · Deckbuilding

Balatro
Shared: Deckbuilding · Roguelike · Strategy

Griftlands
Shared: Deckbuilding · Card Battler · RPG

Inscryption
Shared: Card Battler · Deckbuilding · Card Game

Super Fantasy Kingdom
Shared: Strategy · RPG · Roguelike

Roguebook
Shared: Deckbuilding · RPG · Strategy

Die in the Dungeon
Shared: Strategy · Deckbuilding · Roguelike

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

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

Cross Blitz
Shared: Deckbuilding · RPG · Card Battler

Wildfrost
Shared: Card Battler · Deckbuilding · Turn-Based Tactics

Dungeons & Degenerate Gamblers
Shared: Strategy · Deckbuilding · Roguelike

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

LONESTAR
Shared: Strategy · Roguelike · Card Battler

As We Descend
Shared: Card Battler · Deckbuilding · Roguelike

He is Coming
Shared: Strategy · Roguelike · RPG

Loop Hero
Shared: Deckbuilding · Roguelike · Roguelite

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

Marvels Midnight Suns Digital Edition
Shared: Deckbuilding · Turn-Based Tactics · Turn-Based Strategy

Breachway
Shared: Strategy · Deckbuilding · Roguelike

HELLCARD
Shared: Card Battler · Roguelike · Deckbuilding