Games like LineMaze
Games like LineMaze include Zup! S, Zup!, Hexcells, Hook, and Mini Metro. We matched them by the tags players give LineMaze on Steam (Casual, Puzzle, Solitaire, 2D, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Zup! S
Shared: Casual · Puzzle · 2D

Zup!
Shared: Casual · Puzzle · 2D

Hexcells
Shared: Casual · Puzzle · Singleplayer

Hook
Shared: Casual · Puzzle · Minimalist

Mini Metro
Shared: Puzzle · Minimalist · Casual

Zup! 2
Shared: Casual · Puzzle · 2D

Zup! F
Shared: Casual · Puzzle · 2D

Zup! X
Shared: Casual · Puzzle · 2D

Baba Is You
Shared: Puzzle · Singleplayer · Indie

Zup! 3
Shared: Casual · Puzzle · 2D

Zup! 4
Shared: Casual · Puzzle · 2D

Hexcells Infinite
Shared: Casual · Puzzle · Minimalist

Zup! 8
Shared: Casual · Puzzle · 2D

klocki
Shared: Puzzle · Casual · Singleplayer

Zup! Z
Shared: Puzzle · Casual · 2D

Strange Jigsaws
Shared: Casual · Puzzle · 2D

Zenge
Shared: Puzzle · Casual · Indie

Gorogoa
Shared: Puzzle · Casual · Singleplayer

Hidden Folks
Shared: Casual · Puzzle · Indie

Patrick's Parabox
Shared: Puzzle · Minimalist · Singleplayer

Zup! 5
Shared: Casual · Puzzle · 2D

Zup! 6
Shared: Casual · Puzzle · 2D

Mini Motorways
Shared: Casual · Puzzle · Minimalist

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