Hi everyone! I've finally made the game's soundtrack available online. You can give it a listen here:
https://soundcloud.com/jack-mcnamee-90219900/sets/the-thief-the-witch-the-toad-the-mushroom-official-soundtrack
I've also created a cosy ambient mix from the game's soundscape, which you can listen to here:
https://soundcloud.com/jack-mcnamee-90219900/ambient-mix
You're welcome to use any of these tracks in whatever fan content you wish, as long as you give credit. See the soundcloud page and the game itself for a full list of credits. Thanks again for all the support!