Tenisha Freston Might they have been controlled by the creators to not to. Just like when the doors were open while everyone was still in the glade they only killed one per night. My question is at the end it was asked of those that remained in the glade and Tomas said that they my have been attacked by the greavers. How? If they were all attacking those in the maze and they were shut down I the end. Were there more that wheat to kill in the glade as well?