1. GJ5V-GAHN - Start with 50 rocks
2. DE5V-GAHN - Start with 25 rocks
3. AA5V-GAHN - Start with 0 rocks
4. GJ5V-GAHY - Start with 50 bombs
5. DE5V-GAHY - Start with 25 bombs
6. AA5V-GAHY - Start with 0 bombs
7. GJ5V-GAH6 - Start with 50 boomerangs
8. DE5V-GAH6 - Start with 25 boomerangs
9. AA5V-GAH6 - Start with 0 boomerangs
10. AC3B-CAG8 - Infinite rocks
11. AC3B-CAH2 - Infinite bombs
12. AC3V-CADG - Infinite boomerangs
13. A07V-CAGL - Each rock bag holds 5 rocks
14. ADDV-EACG - Don't get boomerangs back when you catch them
15. ABCV-CABG - Almost infinite energy
16. 97CV-CABL - Flash longer after getting hit
17. AVCV-CABL - Don't flash after getting hit
18. AB0V-GABE - 1 hit and you're invisible, switch off to become visible
19. AB0V-GAA6 - Almost invincible
Codes 20-24 are for the hidden original Pitfall game
20. GCPV-GAGA - Start with a lot more time
21. AWPV-GAG2 - Start with 5 lives
22. PWPV-GAG2 - Start with mega lives
23. ACPV-GWF2 - Start with mega points
24. ACYB-GAFY + ACWV-GAEC - Don't lose points from barrels