Responses

My theory is that the government was using the schools lab for hidden research and the ML thinks hes to blame for being in proximity to the lab and probably messed up so.e equipment.
He obviously feel guilty about something, i think the government caught wind of the research fail and biohazard and erected the wall to hide what they were doing and hoping everyone wohld die off. That or they purposely used the university for an experiment of a bioweapon which is more likely given the military they saw were to kill survivers than save them. Either way the MC is incredibly important
Why do i feel like they'll be reveald to live in a simulation and when they escape they'll wake up(kinda like hollow/is a series on netflix/)