Utilize all sorts of terrain to make yourself invincible! Here you can take advantage of all the items! Finish the mission of the elite assassin! Game characteristics: Rich firearms and varied props to assist you assassinate all enemies in the dark! Sniper rifles, submachine guns, melee weapons, grenades, bulletproof vests- you'll find whatever you want! More particular weapons awaiting for you to try!Just quietly kill the targets from behind! Dozens of maps along with almost 100 levels. You need to contemplate how to make good use of the bunker and produce a fatal blow. Time is now existence. You simply have limited time to complete your job. Or you will be curved up! Unique weapon upgrade system. How to make a deadly blow? The weapon upgrade is an integral point. The bulletproof vest can help you dodge some damage. The dart can make a blow in a specific distance.... Take advantage of these items and you will win even simpler! What are you waiting for, get the Impossible Assassin Mission and join as an assassin master!