At the Galaga Arrangement title screen, press Left, Right, Left, Right, Up, Down, Up, Down.
Select Pac-Man at the games screen. Get over 25,000 points during the game to unlock Pac-Attack at the games screen.
Select Ms. Pac-Man at the games screen. Get over 20,000 points during the game to unlock Pac-Mania at the games screen.
| Password | |
| STR | |
| HNM | |
| KST | |
| TRT | |
| MYX | |
| KHL | |
| RTS | |
| SKB | |
| HNT | |
| SRY | |
| YSK | |
| RCF | |
| HSM | |
| PWW | |
| MTN | |
| TKY | |
| RGH | |
| TNS | |
| YKM | |
| MWS | |
| KTY | |
| TYK | |
| SMM | |
| NFL | |
| SRT | |
| KKT | |
| MDD | |
| CWD | |
| DRC | |
| WHT | |
| FLT | |
| SKM | |
| QTN | |
| SMN | |
| TGR | |
| WKR | |
| YYP | |
| SLS | |
| THD | |
| RMN | |
| CNK | |
| FRB | |
| MLR | |
| FRP | |
| SDB | |
| BQJ | |
| VSM | |
| RDY | |
| XPL | |
| WLC | |
| TMF | |
| QNS | |
| GWR | |
| PLT | |
| KRW | |
| HRC | |
| RPN | |
| LST |
