Ah yeah, I shut down the multiplayer server because the hosting costs were too high, and then never added anything to this to indicate that I did that :)
So yeah this game is offline for the mo. You can try one of my other games instead!
Thanks! For this I'm pretty sure I just used my usual set of tools which is GarageBand + Magical 8 bit plugin - which generally emulates the NES or Gameboy hardware. So you're right in picking that! Pretty sure I used a lot more tracks than the either of those would support though, and possibly some extra reverb
Hm! What browser are you using, and did you grant the web page access to use your microphone?
If you want to help me figure out what's going on, if you pull up the browser developer console (search for browser name + "open developer console" for instructions on how to do that), then the messages there might be able to help figure out if it's recognizing the speech at all