Use your judgement to kill the targets. You will have no other heavy means to kill the targets but a gun only as firing weapon. All you need to do is imbalance their position and displace it by using that gun. The targets will initially be standing on some kind of structure. There will be number of targets standing in different positions but you will have only a limited number of bullets to kill them. So, you definitely will have to kill more than one target in each hit. The further you advance in level, the harder the killing will be. Also, the number of targets will increase and there will be some other additional strategies to kill them. There are different levels here and all of them are really tremendous to play. Use your judgement and intelligence to complete the game.