Zombie Mission X Home Zombie Mission X 0.0 / 5 ( 0 votes ) Your Rating? Discover Zombie Mission X – Play Free Now on YourGame! Zombie Mission X - Amazing Christmas game for one and two players. Emily and Silver make plans for the winter vacation and go on a journey. You need to survive in this zombie world and rescue random civilians. Smash boxes and collect health points, weapons and ammo. Play Zombie Mission X game at RegionGame and have fun! Categories in which Zombie Mission X is included: Board Ball 1 Player