Hey ! :) Glad you enjoyed my game! If you want some hints there's a "hidden" message in the description in the game page. Hope it'll help!
Oh ok! Sorry for the confusion!
Since you finished the game you should know by now how many endings there are.
Hmmm I don't know if it's a good idea for me to share all the solutions here. I'll think about a way to point some directions without spoiling too much...
In the meantime, best of luck finding all of them.