Mitsukete! Keroro Gunsou - Machigai Sagashi Daisakusen De Arimasu! ROM Download for Nintendo DS (NDS). Mitsukete! Keroro Gunsou - Machigai Sagashi Daisakusen De Arimasu! game is available to play online and download only on Roms Games. Mitsukete! Keroro Gunsou - Machigai Sagashi Daisakusen De Arimasu! ROM for Nintendo DS download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.