Kid Niki ROM Download for Gameboy (GB) on Emulator Games. Play Kid Niki game that is available in the United States of America (USA) version only on this website. Kid Niki is a Gameboy emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Kid Icarus - Of Myths And Monsters, Kid Dracula and Balloon Kid (JUE) as shown below. Kid Niki works on all your devices in high quality.