Jimmy Neutron Boy Genius

					
Unlimited jetpack for jimmy
On earth in jimmy's shed, before you go into his secret lab there is a switch on the ceiling in the far right corner, when you press it a jet pack re-feuler appears and it can't run out and it stays with you in all levels
Play as a yokian
When you are Goddard on the yokian planet you simply kill it so it is in a pile of goo on the floor then you stand on top of it ,press start then you just hit selectABRleft
GameShark Codes  

Codes Courtesy of