Games like Shadow of the Treasure
Games like Shadow of the Treasure include Baba Is You, Balatro, Kingdom Rush Frontiers - Tower Defense, A Dance of Fire and Ice, and Hexcells. We matched them by the tags players give Shadow of the Treasure on Steam (Logic, Tutorial, Card Game, Choices Matter, and Casual): closest matches first, and among equally close ones the better-known games.

Baba Is You
Shared: Logic · Difficult · Indie

Balatro
Shared: Card Game · Casual · Singleplayer

Kingdom Rush Frontiers - Tower Defense
Shared: Difficult · Choices Matter · Fantasy

A Dance of Fire and Ice
Shared: Difficult · Casual · Fantasy

Hexcells
Shared: Logic · Casual · Indie

Reigns
Shared: Choices Matter · Card Game · Indie

Hexcells Infinite
Shared: Logic · Casual · Difficult

LYNE
Shared: Logic · Casual · Difficult

Zup! S
Shared: Casual · Logic · Indie

Game Dev Tycoon
Shared: Casual · Management · Indie

Patrick's Parabox
Shared: Logic · Difficult · Casual

Hexcells Plus
Shared: Logic · Casual · Difficult

Yes, Your Grace
Shared: Choices Matter · Casual · Indie

Mini Motorways
Shared: Casual · Management · Stylized

Squeakross: Home Squeak Home
Shared: Logic · Tutorial · Casual

Is This Seat Taken?
Shared: Logic · Casual · Puzzle

911 Operator
Shared: Casual · Choices Matter · Management

Slay the Spire
Shared: Card Game · Difficult · Singleplayer

Strange Jigsaws
Shared: Casual · Logic · Puzzle

Potion Craft: Alchemist Simulator
Shared: Management · Casual · Singleplayer

The Zachtronics Solitaire Collection
Shared: Card Game · Casual · Choices Matter

Hook
Shared: Casual · Logic · Puzzle

Kingdom Rush Origins - Tower Defense
Shared: Casual · Difficult · Singleplayer

Loop Hero
Shared: Choices Matter · Card Game · Indie