At the demonstration and high score screens, press Select. Then, use the "Game Options" selection to enable demonstration mode. Now begin a game and press L1 or R1 to change levels.
| Asteroids | |
| Infinite Lives P1 | 300F595B 0006 |
| Infinite Lives P2 | 300F595C 0006 |
| Score Modifier P1 | 800F5956 ???? |
| Score Modifier P2 | 800F5958 ???? |
| Battle Zone | |
| Infinite Lives | 80132E4C 0004 |
| Score Modifier | 80132E38 ???? |
| Centipede | |
| Infinite Lives P1 | 3011A93D 0005 |
| Infintie Lives P2 | 3011A93E 0005 |
| Score Modifier P1 | 3011A940 00?? 3011A942 00?? |
| Score Modifier P2 | 3011A941 00?? 3011A943 00?? |
| Missile Command | |
| Infinite Cities P1 | 3012438C 0006 |
| Infinite Cities P2 | 3012438D 0006 |
| Score Modifier P1 | 301244A2 00?? 301244A4 00?? |
| Score Modifier P2 | 301244A3 00?? 301244A5 00?? |
| Infinite Shots (Alpha Fire) | 3012436C 000A |
| Infinite Shots (Delta Fire) | 3012436D 000A |
| Infinite Shots (Omega Fire) | 3012436E 000A |
| Super Breakout | |
| Score Modifier P1 | 300FC314 00?? |
| Score Modifier P2 | 300FC315 00?? |
| Infinite Turns | 800FC2F8 0001 |
| Tempest | |
| Infinite Lives P1 | 30125080 0003 |
| Infinite Lives P2 | 30125081 0003 |
| Score Modifier P1 | 80125078 ???? |
| Score Modifier P2 | 3012507B 00?? 3012507C 00?? |