Games like Quantum Protocol
Games like Quantum Protocol include Monster Train, Library Of Ruina, Balatro, StarVaders, and Slay the Spire. We matched them by the tags players give Quantum Protocol on Steam (Anime, Deckbuilding, Card Game, Visual Novel, and Class-Based): closest matches first, and among equally close ones the better-known games.
Monster Train
Shared: Card Game · Deckbuilding · Turn-Based Tactics
Library Of Ruina
Shared: Card Game · Deckbuilding · Visual Novel
Balatro
Shared: Card Game · Deckbuilding · Singleplayer
StarVaders
Shared: Deckbuilding · Turn-Based Tactics · Visual Novel
Slay the Spire
Shared: Card Game · Deckbuilding · Roguelite
Monster Train 2
Shared: Card Game · Deckbuilding · Turn-Based Strategy
Touhou: Lost Branch of Legend
Shared: Anime · Card Game · Deckbuilding
Trizon
Shared: Deckbuilding · Turn-Based Tactics · Card Game
Slay the Spire 2
Shared: Deckbuilding · Card Game · Strategy
Wildfrost
Shared: Card Game · Deckbuilding · Turn-Based Tactics
Marvels Midnight Suns Digital Edition
Shared: Deckbuilding · Turn-Based Tactics · Turn-Based Strategy
Inscryption
Shared: Card Game · Deckbuilding · Roguelite
Cross Blitz
Shared: Deckbuilding · Card Game · Roguelite
Yu-Gi-Oh! Legacy of the Duelist : Link Evolution
Shared: Anime · Card Game · Deckbuilding
Magic: The Gathering Arena
Shared: Card Game · Deckbuilding · Turn-Based Strategy
Cobalt Core
Shared: Card Game · Turn-Based Strategy · Turn-Based Tactics
FrostBound
Shared: Deckbuilding · Card Game · Turn-Based Strategy
Yu-Gi-Oh! Legacy of the Duelist
Shared: Card Game · Deckbuilding · Anime
Roguebook
Shared: Card Game · Deckbuilding · Roguelite
The Bazaar
Shared: Deckbuilding · Card Game · PvE
NEOVERSE
Shared: Deckbuilding · Card Game · Turn-Based Strategy
Alina of the Arena
Shared: Card Game · Turn-Based Tactics · Roguelite
Black Jacket
Shared: Card Game · Deckbuilding · Roguelite
Sunrider: Mask of Arcadius
Shared: Anime · Visual Novel · Turn-Based Strategy