A free app for Android, by HGamesArt.

You have been chosen to become the best assassin in the game. Your mission is to eliminate all monsters in the city. You will be armed with a variety of weapons, including rifles, shotguns, pistols, and even machine guns. In order to complete your mission, you will need to eliminate all of the monsters. To do so, you will need to perform various tasks, including shooting, killing, and even destroying certain objects.

If you are a skilled assassin, you can eliminate all of the monsters in the city in a relatively short period of time. If you are not a skilled assassin, it will be much more difficult to complete your mission.

You can earn experience and money by completing your missions.