Namco Museum 64

1. F1091F94 1000 Enable Code (Must Be On)

Dig-Dug Codes
2. 800FE67E 0063 Infinite Credits
3. 800FE709 0002 Infinite Lives P1
4. 810FE706 ???? Score Modifier P1 (Small)
5. 810FE704 ???? Score Modifier P1 (Large)
6. 800FE76B 0004 Infinite Lives P2
7. 810FE76A ???? Score Modifier P2 (Small)
8. 810FE768 ???? Score Modifier P2 (Large)

Galaga Codes
9. 800D76A4 0063 Infinite Credits
10. 800D7510 0002 Infinite Lives (Both Players)

Galaxian Codes
11. 800CD3D0 0063 Infinite Credits
12. 800CD3AD 0003 Infinite Lives
13. 810BCE7E ???? Score Modifier P1 (Small)
14. 810BCE7C ???? Score Modifier P1 (Large)
15. 810BC782 ???? Score Modifier P2 (Small)
16. 810BC780 ???? Score Modifier P2 (Large)

Ms. Pac-man Codes
17. 800BBE4B 0063 Infinite Credits
18. 800BBE23 0004 Infinite Lives P1
19. 810BC7EA ???? Score Modifier P1 (Small)
20. 810BC7E8 ???? Score Modifier P1 (Large)
21. 800BBE27 0004 Infinite Lives P2
22. 810BC7EE ???? Score Modifier P2 (Small)
23. 810BC7EC ???? Score Modifier P2 (Large)
24. 810BC1FA ???? High Score Modifier (Small)
25. 810BC1F8 ???? High Score Modifier (Large)

26. Eat All Ghosts All The Time
a. 810BC100 0000
b. 810BC102 0000
c. 810BC12C 0000
d. 810BC12E 0000
e. 810BC158 0000
f. 810BC15A 0000
g. 810BC184 0000
h. 810BC186 0000

Pac-Man Codes
27. 800A8817 0063 Infinite Credits
28. 800BBE23 0004 Infinite Lives P1
29. 810A86F2 ???? Score Modifier P1 (Small)
30. 810A86F0 ???? Score Modifier P1 (Large)
31. 800BBE27 0004 Infinite Lives P2
32. 810A86F6 ???? Score Modifier P2 (Small)
33. 810A86F4 ???? Score Modifier P2 (Large)
34. 810A86FA ???? High Score Modifier (Small)
35. 810A86F8 ???? High Score Modifier (Large)

36. Eat All Ghosts All The Time
a. 810A8760 0000
b. 810A8762 0000
c. 810A878C 0000
d. 810A878E 0000
e. 810A87B8 0000
f. 810A87BA 0000
g. 810A87E4 0000
h. 810A87E6 0000

Pole Position Codes
37. 8010A243 0063 Infinite Time
38. 81107BF8 ???? Score Modifier (0000-9999)