Earthworm Jim 2
Press P to pause the game and type in these codes.
booster Full energy
just cut to the end See ending video
go anywhere Level select
fruit Go to Anything But Tangerines
dublin Go to Puppy Love
hoffman Go to Flyin Kin
abrown Go to Cow Abduction
shiny shines Go to Inflated Head
Note that these codes only work for the US version.
Thanks to Revolution readers John Case III and Duderonamee!