While playing, type TOGETHER IN ELECTRIC DREAMS to access the following Cheats

< = Go Down a Level.
> = Go Up a Level.
G = More Missiles.
T = Less Missiles.
N = Extra Lives.

While playing, type TOGETHER IN ELECTRIC DREAMS to access the following
Extras.
                                        
Fly to the top of the screeen to avoid missiles.
Slow down on levels 8 & 17 to avoid Rocks
Go full speed to dodge Infra-Red Missiles.