Captain Planet and the Planeteers
Books: Nintendo Games Secrets - The Best of How to Win at Nintendo Games
PENVIGGA Start with 2 lives instead of 5, outside levels
PENVIGGE Start with 10 lives, outside levels
SXNLYVVK Infinite lives, outside levels
SZSUGVVK Infinite lives, inside levels
PAETITGE Start with 10 lives, inside levels
PAETITGA Start with 2 lives, inside levels
AANVAEGZ Start inside level 1 instead of outside.
SZNXGXVK + SZVXPKVK Infinite power, outside levels
SXXXEUVK + SZEUGKVK Infinite power, inside levels