1. RZZT-R61C - Master code, must be entered

2. AV9A-AA84 - Infinite lives

3. SB8T-BJ08 + EWKT-A43Y - Each thing saved or collected is worth 2

4. SB8T-BN08 + EWKT-A43Y - Each thing saved or collected is worth 3

5. SB8T-BT08 + EWKT-A43Y - Each thing saved or collected is worth 4

6. B4FA-AA20 - Infinite time

7. SCFA-BLT0 - Time goes by 2x as fast

8. 979A-AAHL - Sea nymph stays with you longer after you lose a life

9. AK1T-AA9T - Almost invincible

10. AGGA-AAHW - Start with 1 life

11. A0GA-AAHW - Start with 5 lives

12. A8GA-AAHW - Start with 7 lives

13. BGGA-AAHW - Start with 9 lives

14. CWGA-AAHW - Start with 20 lives

15. GLGA-AAHW - Start with 50 lives

16. NRGA-AAHW - Start with 99 lives

17. 9WGT-BCKY + AGGT-AAB0 + 5WGT-AVB2 - Start on mission 2

18. 9WGT-BCKY + ALGT-AAB0 + 5WGT-AVB2 - Start on mission 3

19. 9WGT-BCKY + ARGT-AAB0 + 5WGT-AVB2 - Start on mission 4

20. 9WGT-BCKY + AWGT-AAB0 + 5WGT-AVB2 - Start on mission 5

21. 9WGT-BCKY + A0GT-AAB0 + 5WGT-AVB2 - Start on mission 6

22. 9WGT-BCKY + A4GT-AAB0 + 5WGT-AVB2 - Start on mission 7

23. 9WGT-BCKY + A8GT-AAB0 + 5WGT-AVB2 - Start on mission 8

24. 9WGT-BCKY + BCGT-AAB0 + 5WGT-AVB2 - Start on mission 9

25. 9WGT-BCKY + BGGT-AAB0 + 5WGT-AVB2 - Start on mission 10

26. 9WGT-BCKY + BLGT-AAB0 + 5WGT-AVB2 - Start on mission 11

27. 9WGT-BCKY + BRGT-AAB0 + 5WGT-AVB2 - Start on mission 12