Game Description online. How to play the game online "Pirate ship in the game Yo tries to capture the port. With the help of a computer mouse is necessary to correctly schedule territory of naval cannon shot, and the left mouse button to make the shot. Need to hit the target inside the fortress, so it is important to calculate the trajectory of the shot. To do this, you will have left no one try, but you should do it right once, as stockpiles of ammunition and time you are limited. In the lower left corner of the playing field in the game Yo is an indicator of "health" of your vehicle, for which it is necessary to closely monitor. For each successful hit the target, you earn points. If you managed to take one fortress ship goes further. With each level the game Yo target changes, and the problem becomes more complex. Pirate ship also will attack, so you need to get into before you hurl cannonballs. With each level of defense guns getting bigger. They not only shoot at you, but also to block out an attack. Therefore it is necessary to shoot at them and look at the display of their "health", which is located right next to the cannon.