Here are some cheats and tips for the game The Simpsons: Bart vs. the Space Mutants.
002 D09 E6E Infinite coins
009 5DC E6E Infinite time
21D 18B 2A2 + Start with
05E A3E A2A 5 coins
15E A3E A2A + Start with
21D 18B 2A2 15 coins
21D 18B 2A2 + Start with
20E A3E A2A 20 coins