Probotector © 1992 Palcom Software, Limited.
European release. Game developed in Japan. For more information about the game itself, please see the original Japanese release entry; "Contra [Model DMG-CNJ]".
Cartridge ID: DMG-CN-NOE
Released in Europe on May 21, 1991 under the title Probotector where the human characters have been replaced with robots (due to censorship concerns in Europe, especially in Germany).
HANDHELDS:
Nintendo Game Boy Color (2000) "Konami GB Collection Vol.1 [Model DMG-AF5P-EUR]"
Game's ROM.