Almost every 1990 scene release of this game had the very same characteristic: it was created from an unfinished BETA, that's why the monsters that would normally appear in some later levels with the coin-op releases didn't show up at all! Only very few scene groups were aware of this fact and created their release from the final version.
 Distributed in Italy by LEADER and in Germany by Bomico.
Based on 1989 Mitchell coin-op. Known in the U.S. and released on CD-ROM as Buster Bros and in Japan as "Pomping World".
(BUILT-IN CHEAT #1)
On the map screen type “WHAT A NICE CHEAT”. The map should turn purple, enabling you to select any level to start on by moving the joystick left and right. You have to type this quite quickly and it is best done on the long distance legs as you are given more time to type it.
(BUILT-IN CHEAT #2)
During the game type:
“ok ok ok ok ok ok ok ok ok ok pang is good for you” (including spaces, but sans quotation marks)
If successful, the following cheats may be activated by pressing the relevant keys:
I - Invincibility Toggle
F1 - Easy
F2 - Normal
F3 - Difficult
F4 - Very Difficult
Keypad 7 - Weapon 1 (line)
Keypad 8 - Weapon 2 (line with hook)
Keypad 9 - Weapon 3 (gun)
Keypad 4 - Weapon 4 (double line)
Right Shift key - Debug Mode
[Source: pants, via post on EAB]
No maps found.