The distance from the cannon will change the power of the shot, and of course the angle controls where the projectile goes.
只需敲击屏幕进入，到大炮的距离会改变射击的能量，当然还有你的发射物前进的角度。
2
Just tap on the screen to fire. The distance from the cannon will change the power of the shot, and of course the Angle controls where the projectile goes.
只需敲击屏幕进入，到大炮的距离会改变射击的能量，当然还有你的发射物前进的角度。
3
The slick is somewhat harder to make out in this shot, but this is because of the viewing angle and light conditions, not because the oil slick is dispersing.