Ninja Jajamaru Kun [hM03] ROM Download for Nintendo (NES) on Emulator Games. Play Ninja Jajamaru Kun [hM03] game that is available in the United States of America (USA) version only on this website. Ninja Jajamaru Kun [hM03] is a Nintendo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Teenage Mutant Ninja Turtles 3, Ninja Jajamaru Kun (VS) and Kung Fu as shown below. Ninja Jajamaru Kun [hM03] works on all your devices in high quality.