Thank you for playing the game and appreciating my characters' curves.
In fact, I made a little change before finishing the code, and I didn't notice that the good ending no longer worked. However, it's just another text, nothing more. But you are right : you win !
I spotted the problem this morning, so I deleted the file and replaced it with another one. But I forgot to enable fullscreen, and I left the two progress bars showing the excitement levels of the two characters. Useful, but not very aesthetic. I usually hide them. I'm currently loading an ultimate version.
Unfortunately, I had no time to make a proper tutorial. Thank you for persevering and finally figuring out how it works.