Zombie city

it's cool, but it needs some improvements like, making the fire hurts you, makes a better hit detection, and add more option inside buildings like a back door because the zombies can easily get you stuck in a corner and kill you.

Pretty cool, but I managed to fall off the map while getting chased by zombies. It's good, though.

Couldn't find the seventh gas mask, but it's still a good game. Maybe make the fire hurt you so it's more realistic? That's one thing I'd do to improve the realism of the level.