barbara escapes from zombie cave

Barbara is investigating the source of pollution, but her every move is well known to the other party. One day, while Barbara was conducting an in-depth investigation, a mysterious man kidnapped her. With the help of the good newcomer, he escaped from the prison, but the cave is very deep, how can he escape?

You will play as Barbara and help her escape.

------------------------------------------------------------

controls:

move mouse to aim target

movement: w a s d 

left click : fire

right click : switch guns

esc: back to select level

e :place machine gun

q:lay mines