The Mental System

Phoebe can't remember anything when she wakes up in small room. Phoebe can't remember her middle or last name as well as who her parents are or if she has any siblings. Phoebe only remembers her first name after the first obstacle. It's no surprise to her when everyone can't figure out why they're there or who is behind the system. Each one of them are challenged mentally and physically with every one getting harder little by little. After every puzzle, they realize that someone doesn't return. Will Phoebe survive the system and find out who is behind it? Or will she fail and disappear like the others that failed before her? Find out in 'The Mental System' (description credit to fantasychaser14)