Glitch Boy Updater

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Open this page in Chrome, Edge, or another browser with Web Serial support. Open this updater from an HTTPS address or from localhost.

No device found? Download and install the driver first: Windows or macOS.

Keep Glitch Boy plugged in until the upload finishes and the device restarts.

Use a data-capable microUSB cable. Charge-only cables will power the device but will not expose a serial port.