Boxhead X-Mas Nightmare

Play Boxhead X-Mas Nightmare
This year on Santa's naughty list are all the evil Boxhead zombies. Bring an end to the zombie Christmas invasion by blasting all the bad guys off the north pole! Earn coins in order to buy upgrades which will make you better at shooting the baddies. A fine addition to the seasonal online Boxhead games and another bloody mess! Ho ho ho!