This code enables wierd simboles on the New Name screen. To get them, press
bottom C, right C, and the L button simutaneously at the New Name screen.
*This code is important to have for some of the codes below.
Lines Mode
Lines Mode a variation of the Rescue game.
On the New Names screen, enter "LINES".
End Credits
To see the end credits, enter "CREDITS" on the New Name screen.
Music/FX
With this code you will enable new musical selections on the Audio menu. Just simply enter "GAMEBOY" at the New Name screen. You must also enter an alien head simbole in place of the "A" (refer to the simboles code above).