These codes are for the U.S. version of the game.
- Master Code – Must Be On
00000000 0002
100D71AC 0007 - Infinite Lives
33004EEC 0009 - Antenae Charged
33004DD4 0001 - Have Flash
33004DE0 0001 - Have Helmet
33004DD8 0001
33004DDC 0000 - Have 6 Eggs
33004ED0 0006 - 100 Blue Orbs
33004DF0 0064 - No Time Taken
83004DC0 0000 - All Yellow Orbs
43000A8A FFFF
00000003 0002 - All Blue Orbs
33000A4F 0064
43000A50 6464
00000008 0002 - Access All Areas
33000A47 0012 - Access All Arcade Games
430009C2 FFFF
00000007 0002 - Press Select+L to Skip Level
74000130 01FB
33002128 0036
74000130 01FB
33004E28 0004
74000130 01FB
3300503C 0000