You are a brave spy. Your mission targets are dangerous agents and they got guns. They are dressed in black and you must kill them all. Be careful not to shoot the innocent girls dressed in green. People in white are neutral spies. You can choose to kill them or not. Sometimes you need to utilize them to shoot your mission targets. You will get time limit and times limit. Every time you finish the mission, you will get game currencies. With the currencies, you can have more times to play.