No one has to die, not even the two security guards. Christina went back to before she lost her mother, making a new timeline in which the games events never happened!
Tourists - "hey let's parachute into this building for no reason whatsoever except for the fact that some intelligence agencies told us to!"
*a few seconds later, there was no evidence except for bullet casings and bodybags hanging on meat hooks.*
 "no-one has to die."){kind=icon}
 "Days 2 Die - The Other Side"){kind=icon}
 "Dead Frontier: Outbreak 2"){kind=icon}
 "Are You A Super Mega Ultra Evil Genius?!?"){kind=icon}
 "The Last Stand: Union City"){kind=icon}
 "Relic Of War"){kind=icon}
 "Vertical Drop Heroes"){kind=icon}
 "Ultimate Assassin 3: Level Pack"){kind=icon}
 "Deadly Neighbours"){kind=icon}