: The update addressed minor input lag issues and added "Turbo" (60Hz) speed modes for the European PAL titles ( Probotector ), allowing them to play at the intended global speed rather than the slower 50Hz original format. Full Game Lineup
: European editions where the human heroes are replaced by robots. Essential Features for Modern Play contra anniversary collection switch nsp update hot
: Contra (NES/Famicom), Super C (NES), Contra III: The Alien Wars (SNES), and Contra: Hard Corps (Genesis/Mega Drive). Handhelds : Operation C (Game Boy). : The update addressed minor input lag issues
Shortly after its initial launch, Konami released a massive, free "hot" patch that transformed the collection from a standard port into a definitive edition. Super C (NES)