Games like Super Dungeon Scoundrel
Games like Super Dungeon Scoundrel include Balatro, Slay the Spire, Vampire Crawlers: The Turbo Wildcard from Vampire Survivors, UNO, and Stacklands. We matched them by the tags players give Super Dungeon Scoundrel on Steam (Casual, Card Battler, Pixel Graphics, Card Game, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Balatro
Shared: Card Game · Singleplayer · Pixel Graphics

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

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

UNO
Shared: Card Game · Casual · Tabletop

Stacklands
Shared: Card Game · Card Battler · Strategy

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

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

DICEOMANCER
Shared: Card Battler · Card Game · Strategy

Endgame of Devil
Shared: Casual · Pixel Graphics · Card Battler

Demonic Mahjong
Shared: Card Game · Casual · Strategy

Ratropolis
Shared: Card Battler · Singleplayer · Card Game

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Singleplayer

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

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

Inscryption
Shared: Card Battler · Card Game · Strategy

Ballionaire
Shared: Casual · Singleplayer · Strategy

Talisman: Digital Classic Edition
Shared: Tabletop · Strategy · Card Game

Wingspan
Shared: Card Game · Casual · Strategy

Bloons TD 6
Shared: Singleplayer · Strategy · Casual

Slots & Daggers
Shared: Casual · Strategy · Pixel Graphics

The Bazaar
Shared: Card Battler · Strategy · Card Game

One Turn Kill
Shared: Card Game · Pixel Graphics · Card Battler

Ascension: Deckbuilding Game
Shared: Card Battler · Card Game · Tabletop

Plants vs. Zombies GOTY Edition
Shared: Casual · Singleplayer · Strategy