Games like Signal Maze
Games like Signal Maze include Baba Is You, Murders on the Yangtze River, Dorfromantik, The Talos Principle 2, and Opus Magnum. We matched them by the tags players give Signal Maze on Steam (Puzzle, Programming, Board Game, Sokoban, and Logic): closest matches first, and among equally close ones the better-known games.

Baba Is You
Shared: Puzzle · Logic · Sokoban

Murders on the Yangtze River
Shared: Puzzle · Detective · Puzzle Platformer

Dorfromantik
Shared: Puzzle · Board Game · Strategy

The Talos Principle 2
Shared: Puzzle · Puzzle Platformer · Exploration

Opus Magnum
Shared: Puzzle · Programming · Logic

Patrick's Parabox
Shared: Puzzle · Sokoban · Logic

Papers, Please
Shared: Puzzle · Indie · Simulation

Human Resource Machine
Shared: Puzzle · Programming · Logic

SpaceChem
Shared: Puzzle · Programming · Logic

Linelith
Shared: Puzzle · Sokoban · Exploration

Portal
Shared: Puzzle · Puzzle Platformer · Sci-fi

The Farmer Was Replaced
Shared: Programming · Puzzle · Logic

FEZ
Shared: Puzzle · Exploration · Puzzle Platformer

while True: learn()
Shared: Programming · Puzzle · Logic

7 Billion Humans
Shared: Puzzle · Programming · Logic

Kaizen: A Factory Story
Shared: Programming · Puzzle · Logic

TIS-100
Shared: Puzzle · Programming · Logic

ANIMAL WELL
Shared: Puzzle · Exploration · Puzzle Platformer

Uplink
Shared: Programming · Puzzle · Simulation

Order of the Sinking Star
Shared: Puzzle · Sokoban · Exploration

Hexcells
Shared: Puzzle · Logic · Strategy

Clue/Cluedo: Classic Edition
Shared: Board Game · Puzzle · Strategy

The Artisan of Glimmith
Shared: Puzzle · Logic · Exploration

SHENZHEN I/O
Shared: Programming · Puzzle · Logic