Zombie vs Janitor 72t13

You are working as a janitor at a college campus and the only one who survived after the apocalypse. Now you have to defend yourself against the students and teachers who turned into zombies. 5w6s71

Try to survive as long as possible Good luck!

How to Play: 6u6a6w

WASD: Move
Spacebar: Jump
SHIFT(Left): Run
Left mouse: Shoot
Mouse: Aim
E: Next Weapon
R: Reload
Scroll: Switch Weapon
1,2,3,4,5,6,7,8,9: Select Weapons