Battle grand piano and old good Counter met in the Counter Stroke game and you got new opportunities on the playing field. The task is to fight and survive, speaking out against fifteen competitors. Weapons will be above the roof: automatic weapons, cut-offs, rifles, pistols, if you want to immediately many victims use grenades. In addition, you will receive defensive and auxiliary means: laser sights, helmets, armor for the whole body. All this you will receive by sending to the chips the boxes that you will find on the field or as a trophy from the killed enemy. If you do not see the enemy, listen and surely hear the shots, and on them determine where he is hiding. Use mouse to move, F to collect items or left click, right mouse key to shoot, X to drop weapons.