Elite Sniper Shooters 2-Eliminate Bank Robber Nest

General Zod known as crime lord has taken the avatar of Joker and have attacked city's biggest bank to execute his evil plans.
You are assigned with the task to eliminate the criminals from roof top and put an end to the fierce crimes of joker, the backup forces are on their way, until they arrive you need to snipe the gangsters and save the bank from loot. General Zod is not alone in this epic robbery scheme, with the help of other drug lords, he will counter-attack with armed helicopters and machine guns.
Whatever happens, make sure you don't die!