Games like Crash The Core
Games like Crash The Core include Slay the Spire, Balatro, Monster Train, Slay the Spire 2, and Griftlands. We matched them by the tags players give Crash The Core on Steam (Roguelike Deckbuilder, Choices Matter, Roguelite, Turn-Based Strategy, and Card Game): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Roguelike Deckbuilder · Card Game · Roguelike

Balatro
Shared: Roguelike Deckbuilder · Card Game · Roguelike

Monster Train
Shared: Roguelite · Card Game · Card Battler

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

Griftlands
Shared: Roguelite · Choices Matter · Card Battler

9 Kings
Shared: Roguelike Deckbuilder · RPG · Card Game

Across the Obelisk
Shared: Roguelike Deckbuilder · Turn-Based Strategy · Card Game

Wildfrost
Shared: Roguelike Deckbuilder · Card Game · Roguelite

Vault of the Void
Shared: Roguelike Deckbuilder · Choices Matter · Roguelite

As We Descend
Shared: Roguelike Deckbuilder · Card Game · Roguelike

Dicey Dungeons
Shared: Roguelike Deckbuilder · Roguelite · Card Battler

Chrono Ark
Shared: Roguelike Deckbuilder · Roguelite · RPG

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

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

Astrea: Six-Sided Oracles
Shared: Roguelike Deckbuilder · Card Game · Roguelike

Super Fantasy Kingdom
Shared: Roguelite · Roguelike · RPG

Hadean Tactics
Shared: Roguelike Deckbuilder · Card Game · Roguelike

LONESTAR
Shared: Roguelike Deckbuilder · Roguelike · Turn-Based Strategy

Hand of Fate 2
Shared: Roguelike Deckbuilder · Card Game · RPG

Inscryption
Shared: Card Game · Card Battler · Roguelite

StarVaders
Shared: Roguelike Deckbuilder · Roguelite · Card Game

Loop Hero
Shared: Roguelite · Roguelike · Choices Matter

Roguebook
Shared: Card Game · RPG · Roguelite

Monster Train 2
Shared: Roguelike Deckbuilder · Card Game · Turn-Based Strategy