Cannon helicopter installation
v2.35
Cannon Helicopter uses a physics engine, which is very interesting. It has multiple levels, a variety of equipment, and some special props, which have unexpected effects. Are you still playing the old arcade-style masturbation? Damn it, this is the best Fight the planes furiously and use fierce artillery fire to stop the invading enemy planes. The way to destroy the enemy planes is to overturn them with cannonballs or directly destroy them with rockets.
