Action Replay Codes [EU]
The following are known Action Replay Codes for The Adventures of Jimmy Neutron Boy Genius: Attack of the Twonkies on Nintendo GameCube (GCN).These codes are for the European version of the game.
- Master Code – Must Be On
WP5P-QVW6-QCK5D
X8HD-VNTQ-9F1AB
Lots of Genius Points
W5EV-HZXK-XAFHY
VWU3-6CQH-3CGP3
Infinite Invention Juice
V03X-XD7F-M0J35
0T60-DCQ0-4XNDK
H66D-03WU-J7B9D
Infinite Rocket Shield
8WND-1GGC-HH5KR
UZ9T-W4EN-YA345