FN(A)F - Stray Kids/Five Nights at Freddy's

Stray Kids get sent to a haunted house for one of their SKZCodes. The place is called Freddy Fazbear's Pizza and has been abandoned for awhile. There was staff there and everything to pretend jumpscare the band, but they seemed to disappear...
As they get further in the Pizzarea, they keep noticing things that are off. The stuff on the walls, paper work in the offices, the marinara sauce all over the place.... But wait. That wasn't marinara susce.
That's when they realize that the weird things that have been happening weren't part of the SKZcode.
They needed to get out of there.
But as they run to the front door, it's locked. And they're greeted with some... 'Friendly' faces.
Will all nine of them make it out?
Maybe, with the help of the few people that manage to get in. A so-called Mike Schmidt and Jeremy 'Boseman'.
At the end, the nine of them and a few new friends are faced with William Afton. Will they be able to get past the insane, psycho, serial killer and get out alive?