QACMAN Turns QR Codes Into Playable Mazes

Field notes

QACMAN derives both the QR payload and the arcade board from the user’s input, so a short web address and a longer message produce different layouts. Its generator protects QR structural patterns while opening controlled routes through modules, then layers on dots, ghosts, power pellets, and player controls. The page also exposes image capture, short video recording, and copyable embed code. It recommends testing exported mazes at their intended dimensions because scan reliability depends on contrast, camera quality, and quiet-zone space.