The Simpsons: Bart vs. the Space Mutants Game Genie Codes
Note: These codes have been reported as "not working" with the actual cart-version of the game. Via emulation, they all work, but as I don't have the game I cannot verify them on the actual cart.


1. AEBT-AADG - Start with 1 life

2. ATBT-AADG - Start with 4 lives

3. AYBT-AADG - Start with 5 lives

4. A2BT-AADG - Start with 6 lives

5. A6BT-AADG - Start with 7 lives

6. BABT-AADG - Start with 8 lives

7. BEBT-AADG - Start with 9 lives

8. AJBT-AADW - Start on level 2

9. ANBT-AADW - Start on level 3

10. ATBT-AADW - Start on level 4

11. AYBT-AADW - Start on level 5

12. AJRT-AA4N - Invincible against hits and time, not against falling in quicksand or pits

13. A2RT-AA6N - Infinite lives

14. AAXA-BJ5L - Infinite cherry bombs after you buy one

15. AAXA-BJ6J - Infinite rockets after you buy one

16. FJ0A-AA2G - Infinite spray paint once you get it

17. E3AT-AA68 - Stop timer on door puzzle(level 3)

18. AH0A-CAGE - Need 1 goal, level 1

19. A10A-CAGE - Need 5 goals, level 1

20. CD0A-CAGE - Need 10 goals, level 1

21. C10A-CAGE - Need 15 goals, level 1

22. ED0A-CAGE - Need 20 goals, level 1

23. AECT-EAA6 - Need 1 goals, level 2

24. AYCT-EAA6 - Need 5 goals, level 2

25. CACT-EAA6 - Need 10 goals, level 2

26. CYCT-EAA6 - Need 15 goals, level 2

27. EACT-EAA6 - Need 20 goals, level 2

28. AERT-EACG - Need 1 goal, level 3

29. AYRT-EACG - Need 5 goals, level 3

30. CYRT-EACG - Need 15 goals, level 3

31. EART-EACG - Need 20 goals, level 3

32. FART(ha, ha)-EACG - Need 28 goals, level 3

33. GART-EACG - Need 30 goals, level 3

34. AE4A-EAD0 - Need 1 goal, level 4

35. AJ4A-EAD0 - Need 2 goals, level 4

36. AN4A-EAD0 - Need 3 goals, level 4

37. AT4A-EAD0 - Need 4 goals, level 4

38. AY4A-EAD0 - Need 5 goals, level 4