Being a sniper is not an easy job.
The gameplay of this game is very simple, you and your opponent will play on the roof of a building. Remember this: you can only jump or shoot, you cannot move.
The interesting point in this game is that you can not aim at your opponent. The gun will be in the hands of the character and it will move in a natural way. Therefore, you need to keep the exact moment to shoot.
When you hit your opponent, he will be pushed back. You will win if your opponent falls from the roof to the ground.