The essence of the game is simple: aim at the center of the target and shoot. But don't be fooled - with each level the task will become more difficult. If you don't hit the center - you lose.
The slightest mistake in aiming or hesitation reduces your chances of success, because the time you are given is very limited. The result depends solely on your skill, without any random factors. Minimalistic control is reduced to one action - a shot at the target, which allows you to fully concentrate on accuracy.