Ho-Ho-Ho Horrible Christmas is a fun arcade game where you play as Santa and you have to survive as long as possible to make sure the Zombie Elves don't ruin Christmas. Oh and watch out for the Elves, if they pickup a Candy bomb they will want to hug you in return.
Also the military are dropping acid everywhere to 'help' deal with the Zombies, while the acid decreases the Zombies health over time, it's also harmful to Santa. With the military's over use of acid this causes acid rain to form. Also the more Acid on the map, the longer it takes for the acid to disappear.
Move - WASD / Arrow Keys
Shoot - Left Mouse Button
Throw Candy Bomb - Right Mouse Button
Aim - Mouse