Thanks a lot for your kind words. Neither did we knew that Twine could do the stuff we made, but as soon as we learned to use sugarcube's TwineScript, and how to work html5 and css in this framework, we are having a lot of fun. Twine's amazing community it's really a endless source of knowledge, also there's specific contributors, like SugarCube2 creator, Thomas Michael Edwards, and ChapelR, who has developed a ton of great macros for SugarCube2, that where fundamental in creating this game. We are planning to release a sort of guide of how this game was made, so stay tunned!
Regards,
Utopix game dev Team