int SHIFTX
int SHIFTY
boolean pause
int maxFPS
int numberOfFrames
int mouseX
int mouseY
boolean mouseDown
int hrz
int vrt
java.awt.Color clearColor
java.awt.Graphics g
java.awt.Graphics temp
java.awt.Image tempIm
java.util.Vector<E> uFOs
java.util.Vector<E> shots
Defender defender
java.lang.String[] uFOPics