This is a wonderful game, and the song in the secret place is really nice. Sad it's not in with the rest of the soundtrack, it'd be nice to jam out to.
I'm glad you liked the game! The story you imagined is in fact close to what I wanted to put in the next episode. You learn more about Euclid and help him through new mechanics. Unfortunately after working several month on a new episode, the project is in halt for the moment I hope to revives it one day and show you all the cool things I added.
Thank you for playing the game! The song from the secret place is not it the soundtrack as it was made by me for the original prototype during Ludum Dare, and not by the composer of the other tracks. If you like it, you can find it here: http://lezanu.fr/LD37/NonsEuclidianRoom.ogg