The item is almost no different from the Lightning, except it inflicts three times as much damage, and can kill most vehicles in just one shot. The item can be obtained by destroying the four switches on all four sides of the level. Upon completing the task, the entrance to the UFO in the center of the level will open and reveal a portal leading to a platform just above the UFO. Once there, make a left and you will find a portal leading to the top of the UFO. Enter the portal and destroy the UFO's window to reveal the Spaceship item.