Games like Stop The Slimes
Games like Stop The Slimes include Thronefall, Slay the Spire 2, Bloons TD 6, Balatro, and Emberward. We matched them by the tags players give Stop The Slimes on Steam (Tower Defense, Card Game, Strategy, Deckbuilding, and Cute): closest matches first, and among equally close ones the better-known games.

Thronefall
Shared: Tower Defense · Strategy · Action

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

Bloons TD 6
Shared: Tower Defense · Strategy · 3D

Balatro
Shared: Card Game · Deckbuilding · Strategy

Emberward
Shared: Tower Defense · Strategy · Deckbuilding

Slay the Spire
Shared: Card Game · Deckbuilding · Strategy

Kingdom Two Crowns
Shared: Tower Defense · Strategy · Building

Kingdom Rush 6: Genesis TD
Shared: Tower Defense · Strategy · Controller

Kingdom Rush 5: Alliance TD
Shared: Tower Defense · Strategy · Fantasy

Heretic's Fork
Shared: Tower Defense · Strategy · Deckbuilding

Kingdom Rush - Tower Defense
Shared: Tower Defense · Strategy · Fantasy

Stacklands
Shared: Card Game · Strategy · Deckbuilding

Kingdom Rush Frontiers - Tower Defense
Shared: Tower Defense · Strategy · Fantasy

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

Library Of Ruina
Shared: Card Game · Strategy · Deckbuilding

Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Strategy · Singleplayer

Orcs Must Die!
Shared: Tower Defense · Strategy · Fantasy

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

Rogue Tower
Shared: Tower Defense · Strategy · 3D

DICEOMANCER
Shared: Card Game · Strategy · Deckbuilding

Inscryption
Shared: Card Game · Deckbuilding · Strategy

Orcs Must Die! 3
Shared: Tower Defense · Strategy · Action

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

Orcs Must Die! 2
Shared: Tower Defense · Strategy · Action