| Level | Password |
| Megakat City completed. | 6B-88-40-H4 |
| Megakat City and Megakat Bank completed. | 2H-02-72-H8 |
| Megakat City, Bank, and Madkat Amusement Park completed. | C9-7F-72-13 |
| Megakat CITY, bank, Madkat, and Sea Boat completed | B4-89-B2-1H |
| Bonus | J5-B7-FB-84 |