God mode.
Make your way through the never-ending hordes of undead zombies. This is your final stand!
Use your score for upgrades and equipment. Good Luck!
Don't forget to submit your final Score to the scoreboards!
CHEATS (Can't submit Highscore)
"stagger" - Gives you Full Ranks and 99 Grenades
"aimbot" - Always score a Headshot
"mekka" - Start with the Mech Suit
"mecha" - Start with the NEO-Mech Suit
Arrow Keys - Movement
UP - Jump
SPACE - Run
A - Use Weapon
S - Use Knife
D - Throw Grenade