Level select
Press [Up]x2, [Down]x2, [Left], [Right],
[Left], [Right], [B], [A], [B], [A],
[Start] at the title screen.
Extra lives
Press [Up]x4, [Down]x4, [Left]x4,
[Right]x4, [Start] at the title screen. Alternately,
pause game play and press [Up]x2, [Down]x2, [Left],
[Right], [Left], [Right], [A], [B], [A],
[B], [Select], [Start].
Sound test
Press [Up], [Down], [Left], [Right],
[A], [B], [Start] at the title screen.
Unlimited lives
Enter "B32R" as a password.
Level skip
Enter "H2F2" as a password, then press [Start]
to advance to the next level.
| Level | Difficulty | Password |
| 4 | Easy | 21LN |