Action Replay Codes [US]

The Simpsons: The: Bart vs. the Space Mutants - Action Replay Codes [US]

The following are known Action Replay Codes for The Simpsons: The: Bart vs. the Space Mutants on SEGA Genesis / Mega Drive (Genesis).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay

  1. Infinite Time
    FF01C3:99
  2. Infinite Lives
    FF01B4:09
  3. Infinite Hits
    FF01B5:03
  4. Infinite Spraypaint
    FF02C7:FF
  5. All Goals Done
    FF01C6:0000
  6. All Goals Complete (On Emulator)
    FF01C4:00
  7. Level Modifier (1-7) (On Actual System)
    FF01B9:000?
  8. Level Modifier (1-7) (On Emulator) 1
    FF01B7:000?
  9. Float
    FF01FF:006E
  10. Horizontal Scrolling Modifier 2
    FF01FA:XX
  11. Bart Glides Instead of Walks
    FF0209:08
  12. Letter Code 3
    FF026A:XX
  13. Cannot Be Touched
    FF0229:01
    FF0228:01
  14. Infinite Coins
    FF01A3:63

Footnotes

  1. 00 – Introduction
    01 – Maggie’s Stage
    02 – Marge’s Stage
    03 – Lisa’s Stage
    04 – Homer’s Stage
    05 – Reactor Stage
    06 – (Game Over Cutscene/Screen)
    07 – Game Ending
  2. 03 lets you walk for a bit and then scroll backwards. Discovered with a value of 09.
  3. This code seems to be the right address for the letters, but they never seem to work visually. If someone can figure out why this doesn’t work properly, I’ll gladly give them dual credit.
These codes have been collected from around the web and all credit goes to the original poster of the code. Notes associated with any code may be written by the original code creator. Some notes have been added or modified from their original source.

Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.

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