Jungle Book

Pause the game and press A, B, B, A, C, A, B, B.

In the first level go to the briar patch and jump into it. Before Mowgli dies, pause the game and press B, A, Down, C, Right, A, B, Left, A, Right, Down, B, A, Left, Left, C, Up, Right, Left.

For a greater challenge, pause the game at any time and press A, B, B, A, A, B, B, A. Now run for it! You've only got 10 seconds to finish the level you're on.

To do the level select code, pause the game and hit "BAABBAABABBAABBA"

Select your weapon and press A,B,and C all at the same time. Mowgli will jump, and then he'll start consantly firing in the direction that you're facing.

To reset Mowgli's health, lives, weapons and timer, pause the game and press Up, Up, Down, Down, Left, Right, Left, Right, B, A. Mowgli will yell "Yeah!" and will return to full health with 3 lives remaining.