Hmm, I'm having issues with it on a mobile device (Android + Firefox). It looks like there's a hidden text box that I can select in order to bring up the keyboard, but typing letters has no effect. Hitting return does display a new prompt line, but doesn't have any other effect, even if one of the listed commands had been entered.
Yep, same on Android with Chrome.
The novel band page for a minimal electro project, I think?
Anyway, typing "bad" made me sad, it felt like an AGI was told off and deteriorating.