Games like YASC
Games like YASC include Baba Is You, Patrick's Parabox, Linelith, Hook, and Zup! S. We matched them by the tags players give YASC on Steam (Sokoban, Casual, Puzzle, Multiple Endings, and 2D): closest matches first, and among equally close ones the better-known games.

Baba Is You
Shared: Puzzle · Sokoban · 2D

Patrick's Parabox
Shared: Sokoban · Puzzle · 2D

Linelith
Shared: Casual · Puzzle · Sokoban

Hook
Shared: Casual · Puzzle · Abstract

Zup! S
Shared: Casual · Puzzle · 2D

OneShot
Shared: Puzzle · Pixel Graphics · Multiple Endings

Strange Jigsaws
Shared: Casual · Puzzle · 2D

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

Undertale
Shared: Multiple Endings · Choices Matter · 2D

Hexcells
Shared: Casual · Puzzle · 2D

Papers, Please
Shared: Multiple Endings · Puzzle · Pixel Graphics

Zup! F
Shared: Casual · Puzzle · 2D

LYNE
Shared: Puzzle · Casual · Minimalist

klocki
Shared: Casual · Puzzle · Minimalist

Zup!
Shared: Casual · Puzzle · 2D

Zup! 2
Shared: Casual · Puzzle · 2D

SOK
Shared: Casual · Puzzle · Sokoban

Zup! X
Shared: Casual · Puzzle · 2D

Void Stranger
Shared: Sokoban · Puzzle · 2D

Mini Motorways
Shared: Casual · Puzzle · Minimalist

Hexcells Infinite
Shared: Casual · Puzzle · Minimalist

Wayout
Shared: Casual · Puzzle · Minimalist

There Is No Game: Wrong Dimension
Shared: Puzzle · Casual · 2D

Zup! 3
Shared: Casual · Puzzle · 2D