Games like Memoria Arcana
Games like Memoria Arcana include Balatro, Slay the Spire, Slay the Spire 2, Dicey Dungeons, and Dungeons & Degenerate Gamblers. We matched them by the tags players give Memoria Arcana on Steam (Card Game, Strategy, Roguelike, Roguelike Deckbuilder, and Deckbuilding): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Card Game · Roguelike · Roguelike Deckbuilder

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

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

Dicey Dungeons
Shared: Roguelike Deckbuilder · Roguelike · Deckbuilding

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

9 Kings
Shared: Strategy · Card Game · Roguelike

Wildfrost
Shared: Card Game · Roguelike Deckbuilder · Roguelike

DICEOMANCER
Shared: Card Game · Strategy · Roguelike Deckbuilder

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

RACCOIN: Coin Pusher Roguelike
Shared: Strategy · Roguelike · Roguelike Deckbuilder

Black Jacket
Shared: Card Game · Roguelike · Roguelike Deckbuilder

Across the Obelisk
Shared: Card Game · Casual · Roguelike Deckbuilder

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

Monster Train
Shared: Card Game · Deckbuilding · Roguelike

Roguebook
Shared: Card Game · Strategy · Deckbuilding

My Card Is Better Than Your Card!
Shared: Card Game · Roguelike · Strategy

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

Monster Train 2
Shared: Card Game · Roguelike Deckbuilder · Roguelike

Ratropolis
Shared: Strategy · Deckbuilding · Card Game

Yao-Guai Hunter
Shared: Card Game · Roguelike Deckbuilder · Roguelike

Breachway
Shared: Strategy · Card Game · Roguelike

Inscryption
Shared: Card Game · Deckbuilding · Roguelike

Commander Quest
Shared: Card Game · Strategy · Roguelike Deckbuilder

Backpack Hero
Shared: Roguelike Deckbuilder · Deckbuilding · Roguelike