Jazz Jackrabbit Cheats

When playing the game from November through to January, the game will have a Christmas snow theme for the game menu. During this time, a bonus playable chapter called 'Holidaus' is avaliable for play, featuring several stages of Christmas themed gameplay.

Make sure your computer's clock is set to the correct date for the effect to take place, or you can just set your computers clock to December to unlock these extras when not in the season.