A Paddy B mini game

Signal Shield

Keep the core online. Block the magenta glitches and let every clean cyan signal pass.

Score 0000

Core ● ● ●

Core protocol

Sort the signal

Rotate the shield with the arrow keys, A and D, or the buttons below.

Block glitches

Let signals in

Signal Shield is an original, free browser arcade game built for quick plays on desktop or mobile. No account, download or tracking required. Try another game.