1. 9TEA-BGKC + AYEA-AABE - Start with 5 lives

2. 9TEA-BGKC + A2EA-AABE - Start with 6 lives

3. 9TEA-BGKC + A6EA-AABE - Start with 7 lives

4. 9TEA-BGKC + BAEA-AABE - Start with 8 lives

5. 9TEA-BGKC + BEEA-AABE - Start with 9 lives

6. ATEA-AA5J - Infinite lives

7. AFMT-AAEC - Start with 1 bomb

8. AZMT-AAEC - Start with 5 bombs

9. A7MT-AAEC - Start with 7 bombs

10. BFMT-AAEC - Start with 9 bombs

11. AFMT-AACC - Start with 1 bomb after losing a life

12. AZMT-AACC - Start with 5 bombs after losing a life

13. A7MT-AACC - Start with 7 bombs after losing a life

14. BFMT-AACC - Start with 9 bombs after losing a life

15. AK8T-AA4L - Infinite bombs

16. ANEA-BE2A - Start with 4 credits

17. A6EA-BE2A - Start with 8 credits

18. BEEA-BE2A - Start with 10 credits

19. DEEA-BE2A - Start with 26 credits

20. GJEA-BE2A - Start with 51 credits

21. NNEA-BE2A - Start with 100 credits

22. ATFA-AA3R - Infinite credits

23. LCGA-BNWY - Each power-up item is worth 3x normal

24. BBMT-AACA - Keep regular weapon upgrade