CheatCodes.com has all the official Jimmy Neutron Boy Genius PS2 cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Friday May 24, 2013 for Jimmy Neutron Boy Genius are shown below. We also have this game on PlayStation 2, Game Boy Advance, GameCube, and sometimes tricks from other game systems will also work on PlayStation 2.
To win the second level you will need to collect parts for Jimmy's rocket. The pipe thing is on top of jimmys clubhouse/lab. The razor circle shaped item is upstairs in Jimmys room you will have to defetete a alien use the bat by jimmy's parents room to do this and then you will see it. To get the last part go down to jimmys lab (once you are down there you can't get back up) and go into the red area the part is at the end of the red area.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation 2 game (or any other game you want for any video game system)!