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

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

Balatro
Shared: Card Game · Strategy · Roguelite

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

Monster Train
Shared: Card Battler · Card Game · Roguelite

Griftlands
Shared: Card Battler · Roguelite · Card Game

DICEOMANCER
Shared: Strategy · Card Game · Card Battler

Inscryption
Shared: Card Game · Card Battler · Strategy

9 Kings
Shared: Strategy · Card Game · Roguelite

The Bazaar
Shared: Strategy · Card Battler · Card Game

Stacklands
Shared: Card Game · Card Battler · Roguelite

Dicey Dungeons
Shared: Card Battler · Roguelite · Strategy

Animation Throwdown: The Quest for Cards
Shared: Card Game · Strategy · Card Battler

UNO
Shared: Card Game · Casual · Strategy

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

Overdungeon
Shared: Strategy · Casual · Card Battler

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

Cross Blitz
Shared: Roguelite · Card Game · Strategy

Magic: The Gathering Arena
Shared: Strategy · Card Game · Deckbuilding

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

Ratropolis
Shared: Card Battler · Strategy · Roguelite

Shadowverse: Worlds Beyond
Shared: Card Battler · Strategy · Card Game

Liars Bar
Shared: Casual · Funny · PvP

MECCHA CHAMELEON
Shared: Casual · Funny · Colorful

Yu-Gi-Oh! Legacy of the Duelist
Shared: Card Game · Card Battler · Strategy