
Free
About
Signal: Mystery Puzzle is a cinematic puzzle game about hidden transmissions, daily ciphers, cryptic codes, and atmospheric discovery.
Strange broadcasts begin appearing on your device. Each signal carries fragments, symbols, patterns, and clues waiting to be decoded. Solve mystery puzzles, unlock classified archive entries, uncover deeper story layers, and follow the Signal wherever it leads.
Features:
• Daily signal puzzles and hidden clues
• Mystery puzzle gameplay with escape-room logic
• Cryptic codes, symbols, and pattern challenges
• Unlockable Signal Archive
• Progressive atmospheric story
• Local progress stored on your device
• Premium dark interface
• Designed for headphones
Some signals were never meant to be found.
Show more
What's New in Signal
1.0.6
June 8, 2026
Fixes puzzle screen sizing on iPhone and improves layout stability.


