Game content: eliminate enemy customs clearance. Story Content: The research facility was damaged and the staff died. After the protagonist recovered, he found that the facility had been damaged, escaped from the research facility, and found that it was caused by the leakage of biological substances.
W, A, S, D move, E open, find the blue key card to open the door, find the Yellow transmission point to the next pass, enemy and turret can shoot to destroy it, watch the plot on ATM.