Games like YANKAI'S TRIANGLE
Games like YANKAI'S TRIANGLE include LIMBO, Strange Jigsaws, Zup! S, Baba Is You, and Hook. We matched them by the tags players give YANKAI'S TRIANGLE on Steam (Indie, Casual, Puzzle, Abstract, and Colorful): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Indie · Puzzle · 2D

Strange Jigsaws
Shared: Casual · Puzzle · Abstract

Zup! S
Shared: Casual · Indie · Puzzle

Baba Is You
Shared: Indie · Puzzle · Singleplayer

Hook
Shared: Casual · Puzzle · Abstract

A Dance of Fire and Ice
Shared: Indie · Difficult · 2D

Moncage
Shared: Casual · Indie · Puzzle

Pony Island
Shared: Indie · Puzzle · Singleplayer

Firework
Shared: Indie · Puzzle · 2D

Patrick's Parabox
Shared: Puzzle · Abstract · Indie

Hexcells
Shared: Casual · Indie · Puzzle

Geometry Dash
Shared: 2D · Difficult · Indie

Please, Don’t Touch Anything
Shared: Indie · Puzzle · Casual

Gorogoa
Shared: Indie · Puzzle · Casual

Cat Goes Fishing
Shared: Indie · 2D · Casual

Poppy Playtime
Shared: Puzzle · Singleplayer · Indie

Antichamber
Shared: Indie · Puzzle · Abstract

Zup!
Shared: Casual · Indie · Puzzle

RetroMaze
Shared: Indie · Casual · Puzzle

There Is No Game: Wrong Dimension
Shared: Indie · Puzzle · Casual

Zup! 2
Shared: Casual · Indie · Puzzle

Little Inferno
Shared: Indie · Casual · Puzzle

Zup! X
Shared: Casual · Indie · Puzzle

The Binding of Isaac: Rebirth
Shared: Indie · Difficult · Singleplayer