- GameBoy Advance
Level Passwords
| Level | Password |
| 2 | YMB2VN |
| 3 | LRB13G |
| 4 | 4RB97C |
| 5 | 7QCZB9 |
GameShark Codes
Codes Courtesy of
March 31, 2002 - 2:55pm
Monsters Inc. - Level Passwords
| Level | Password |
| 2 | YMB2VN |
| 3 | LRB13G |
| 4 | 4RB97C |
| 5 | 7QCZB9 |
GameShark Codes
Codes Courtesy of