You added quite a bit of depth and great art/style to this game, especially for a one person team. This is really impressive. Thanks for making this!
One bug I found is that the game doesn't restart if you click l l in top left, return to menu and press space.
One interaction I had was that I accidentally double clicked the microphone, and you can actually rapidly click the microphone to some amusement/glitchiness, but could probably be improved by adding a lag time preventing another click until the character slots into place in the middle of the screen.