Jimmy Neutron vs. Jimmy Negatron is an Action/Comic Action video game for Game Boy Advance published by THQ. It's rated Everyone by the ESRB and no users have rated it yet.
Our newest cheats for Jimmy Neutron vs. Jimmy Negatron were added November 7, 2003.
To use these codes, go to the main menu. When you see a blue neutron on Jimmy's computer, press down. Jimmy will say in a speech bubble "Can I continue a game?" Press A to bring up a code screen. All circled letters are presented as "(B)"
Power Plant, My Computer, and Caves V(L)17B(F)D(J) Quantum Dimension, Jelly Dimension, Rocket Launch Site XM(6)(B)(M)4(L)(L) Retroland and Jimmy Negatron (H)WGB5(C)L(H)Each codes unlock the level that the code mentions with a full bar of life and a full bar of ammo.
To not get hit by the butterflies while standing, use Goddored. He is shorter and won't get hit by them. But you still have to watch out for the butterflies when you jump.
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