Games like Memoryland Prelude
Games like Memoryland Prelude include Monster Train, Inscryption, Slay the Spire, Marvels Midnight Suns Digital Edition, and Slay the Spire 2. We matched them by the tags players give Memoryland Prelude on Steam (Card Battler, Turn-Based Tactics, Creature Collector, RPG, and Card Game): closest matches first, and among equally close ones the better-known games.

Monster Train
Shared: Card Battler · Turn-Based Tactics · Card Game

Inscryption
Shared: Card Battler · Card Game · Deckbuilding

Slay the Spire
Shared: Card Battler · Card Game · Strategy

Marvels Midnight Suns Digital Edition
Shared: Turn-Based Tactics · Card Game · RPG

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

9 Kings
Shared: RPG · Strategy · Card Game

Roguebook
Shared: RPG · Card Game · Strategy

Gordian Quest
Shared: Card Battler · RPG · Card Game

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

Griftlands
Shared: Card Battler · RPG · Card Game

Black Book
Shared: Card Battler · Turn-Based Tactics · Card Game

NEOVERSE
Shared: Card Battler · Card Game · Deckbuilding

Esports Godfather
Shared: Card Battler · Turn-Based Tactics · Strategy

Monster Sanctuary
Shared: Creature Collector · Turn-Based Tactics · RPG

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

Library Of Ruina
Shared: Card Game · Strategy · Deckbuilding

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

Cross Blitz
Shared: Card Battler · RPG · Card Game

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

Temtem
Shared: Creature Collector · RPG · Turn-Based Tactics

Digimon Story Time Stranger
Shared: RPG · Creature Collector · JRPG

XCOM 2
Shared: Strategy · Turn-Based Tactics · RPG

As We Descend
Shared: Card Battler · Card Game · Turn-Based Tactics

Balatro
Shared: Card Game · Strategy · Deckbuilding