Updated Theseus and it now has sound support.
I had neglected it before as not really relevant to my puzzle game, but sound is really an important part for immersion. Not only that, it provides a nice way of informing the user of events in a subtle way.
Of course it also gave me a reason to update. Theseus was at 3228 downloads a minute ago. When the stats update I expect it to be 4k+.