it doesn't loop! its kind of an open ended ending where she just takes you back, and you can imagine what happens next!
a prequel is a story that takes place before the main story (in this case it would just be this game) so it'll be set in a time before Spider takes you in!!
and im not a big fan of sequel stories so idk if ill ever make one for this game :')
thank you so much btw!!! so glad you enjoyed my game <3