Comment by vunderba

Apparently this site is by the same person who created js-dos [1], which is an absolutely fantastic emulator for running and hosting DOS games in the browser.

I used it quite successfully for an official sequel to an old DOS game a few weeks ago, and it even got to the point where it was pretty trivial to patch the js-dos ZIP bundle on the fly to modify how the original DOS game worked.

[1] - https://github.com/caiiiycuk/js-dos