Extra Lives:
Begin a Adventure game. Now press START to puase the game. While paused,
press L1, L1, L2, L1. You will hear a voice say, "Wally, help me!"
Press START to unpause the game, then press START one more time to pause.
Press Right on the Control Pad and you will add an extra life.
Keep pressing Right multiple times to add an insane number of lives!
Invincibility:
Put in the extra lives code and make sure the number of lives you add
ends in an odd number. The invulnerability text will appear in the
upper left corner of the screen if done correctly.
Level Select:
First, choose "Adventure" from the main menu screen. When you are on
the screen that shows your level, press R1, R1, R2, R1. You will hear
a confirming sound. By pressing Right on the Control Pad, you will
be able to choose any level and world within that level.
