Enter Y*31 21 3191 11 as a password. Press Left or Right on controller two when the level 1 name appears to select a new starting level.
Level: Password:
Level 1-2 : 1996 14 BBBB 61
Level 2-2 : 1998 14 BBBB 81
Level 3-2 : 199B 14 BBBB 17
Level 4-2 : 199Y 14 BBBB 14
Level 5-2 : 1991 14 BBBB 66
Level 6-2 : 1993 14 BBBB 64
Enter one of the following passwords to begin game play at the corresponding level with invincibility.
Level: Password:
Level 1-1 : 1995 14 BBBB 51
Level 3-1 : 199! 14 BBBB 18
Level 5-1 : 199* 14 BBBB 89
Level 6-1 : 1992 14 BBBB 21
Level 6-2 : 1993 14 BBBB 64