WsMcp

Open a cartridge, a .ws or .wsc file, or drop one here.

Boot ROMs are optional; with them the console starts as the hardware does. Everything stays in this browser.

Status

Display and sound

Turn upright games upright Whole multiples only Volume

Sound starts at the first click or key.

Keys

Each way the console is held has keys of its own. Click a key to bind another; Escape keeps it.

Button	Flat	Upright

Kept in this browser

Control protocol

A request, as one line of JSON; the methods are those of the control protocol. A file it names is in this page's file system: /cartridges, /bios, /saves, /states.