Games like Talebuilder
Games like Talebuilder include Monster Train, Slay the Spire, Slay the Spire 2, Balatro, and Griftlands. We matched them by the tags players give Talebuilder on Steam (Board Game, Card Battler, Roguelite, Strategy, and Turn-Based Tactics): closest matches first, and among equally close ones the better-known games.

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

Slay the Spire
Shared: Card Battler · Strategy · Deckbuilding

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

Balatro
Shared: Strategy · Deckbuilding · Roguelite

Griftlands
Shared: Card Battler · Roguelite · Deckbuilding

9 Kings
Shared: Strategy · RPG · Roguelite

Inscryption
Shared: Card Battler · Deckbuilding · Roguelite

Roguebook
Shared: RPG · Strategy · Roguelite

Dream of Corpse Lady
Shared: Card Battler · Strategy · Turn-Based Tactics

Cross Blitz
Shared: Roguelite · Card Battler · RPG

StarVaders
Shared: Roguelite · Turn-Based Tactics · Deckbuilding

Super Fantasy Kingdom
Shared: Strategy · Roguelite · RPG

Prime of Flames
Shared: Strategy · RPG · Roguelite

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

NEOVERSE
Shared: Card Battler · Roguelite · Deckbuilding

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

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

Trials of Fire
Shared: Card Battler · Roguelite · Turn-Based Tactics

Mewgenics
Shared: Roguelite · Turn-Based Tactics · RPG

Dicey Dungeons
Shared: Card Battler · Roguelite · Deckbuilding

Dungeons & Degenerate Gamblers
Shared: Strategy · Card Battler · Roguelite

Loop Hero
Shared: Roguelite · Deckbuilding · Roguelike

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

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