Games like Stackmancy
Games like Stackmancy include Balatro, Slay the Spire, Slay the Spire 2, Stacklands, and Vampire Survivors. We matched them by the tags players give Stackmancy on Steam (Card Game, Fast-Paced, Roguelite, Casual, and Solitaire): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Card Game · Strategy · Roguelite

Slay the Spire
Shared: Card Game · Roguelite · Strategy

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

Stacklands
Shared: Card Game · Roguelite · Strategy

Vampire Survivors
Shared: Roguelite · Casual · 2D

Loop Hero
Shared: Roguelite · Card Game · Roguelike

Ratropolis
Shared: Roguelite · Card Game · Strategy

RACCOIN: Coin Pusher Roguelike
Shared: Strategy · Casual · Roguelite

Zup! S
Shared: Casual · Fast-Paced · 2D

Rana Card
Shared: Card Game · Casual · Roguelite

9 Kings
Shared: Card Game · Strategy · Roguelite

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

Zup!
Shared: Fast-Paced · Casual · 2D

Ballionaire
Shared: Casual · Roguelite · Strategy

Super Fantasy Kingdom
Shared: Strategy · Roguelite · Card Game

Inscryption
Shared: Card Game · Roguelite · Strategy

Rogue Tower
Shared: Casual · Strategy · Roguelite

Nubby's Number Factory
Shared: Strategy · Arcade · Roguelike

Slots & Daggers
Shared: Casual · Strategy · Roguelite

Meme Mayhem
Shared: Card Game · Roguelite · Strategy

Zup! 3
Shared: Fast-Paced · Casual · 2D

Heretic's Fork
Shared: Card Game · Strategy · Roguelite

DICEOMANCER
Shared: Card Game · Strategy · Casual

Breachway
Shared: Card Game · Strategy · Roguelite