By
Matt Godbolt. Based on Tom Walker's
b-em emulator. Huge thanks to him for open sourcing his code. Big thanks too to Richard Talbot-Watkins for his help and support. The disc loaded up by default is the amazing Elite (thanks to
Ian Bell for making it available).
Source is on
GitHub. Works best in Chrome or Firefox. Still very much work in progress: keep coming back for bugfixes and more features!
Key mappings
F0 is F10, BREAK is F12. Hit HOME for a debugger.
To boot the disc, hold SHIFT and then tap F12.