Games like LUDOCOR
Games like LUDOCOR include Balatro, Vampire Survivors, Slay the Spire, UNO, and Rento Fortune: Online Dice Board Game (大富翁). We matched them by the tags players give LUDOCOR on Steam (Casual, Board Game, Card Game, Roguelite, and 2D): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Card Game · Roguelite · Pixel Graphics

Vampire Survivors
Shared: Roguelite · 2D · Pixel Graphics

Slay the Spire
Shared: Card Game · Roguelite · Singleplayer

UNO
Shared: Card Game · Board Game · Casual

Rento Fortune: Online Dice Board Game (大富翁)
Shared: Casual · Board Game · Card Game

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

100% Orange Juice
Shared: Board Game · Card Game · Casual

Ballionaire
Shared: Casual · 2D · Roguelite

DICEOMANCER
Shared: Card Game · Colorful · Casual

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

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

Stacklands
Shared: Card Game · Roguelite · 2D

Ratropolis
Shared: 2D · Roguelite · Card Game

Wingspan
Shared: Board Game · Card Game · Casual

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Singleplayer

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

Rana Card
Shared: Casual · Card Game · Roguelite

FTL: Faster Than Light
Shared: Space · Singleplayer · Strategy

Simmiland
Shared: Casual · Card Game · Pixel Graphics

Dicey Dungeons
Shared: Roguelite · Card Game · Colorful

Catan Universe
Shared: Board Game · Casual · Card Game

Dice A Million
Shared: Board Game · Casual · Dice

Loop Hero
Shared: Roguelite · Pixel Graphics · Card Game

Combolands: Roguelike Citybuilder
Shared: Roguelite · Pixel Graphics · 2D

