Signal Decode

Signal Decode – Decode the flashing logic.

Signal Decode is a futuristic logic puzzle game where colored flashing lights represent binary logic.
Observe. Analyze. Decode.

Each signal sequence hides a binary equation — red and blue lights encode 1s and 0s, while glowing symbols represent logical operators like AND, OR, XOR, and NOT.
Your task is to interpret these flashing codes and determine the correct output before time runs out.

Game Modes

Classic Mode – One mistake ends the game. Perfect precision required.

Timed Mode – 90-second countdown. Think fast and chain combos for higher scores.

Endless Mode – Five mistakes allowed. Decode as many signals as you can.

Daily Challenge – A unique binary puzzle every day. One chance only.

Core Features

Stunning neon-tech visuals inspired by futuristic circuitry.

Realistic signal animations with smooth pulse and flicker effects.

Intuitive touch-based decoding – tap to choose logical operators and outputs.

Smart local history tracking – review your performance by mode.

Offline play, no ads, no data collection.