Killer Instinct Gold (V1.2) ROM Download for Nintendo 64 (N64) on Emulator Games. Play Killer Instinct Gold (V1.2) game that is available in the United States of America (USA) version only on this website. Killer Instinct Gold (V1.2) is a Nintendo 64 emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Violence Killer - Turok New Generation, 007 - Golden Eye and Legend Of Zelda, The - Ocarina Of Time (V1.2) as shown below. Killer Instinct Gold (V1.2) works on all your devices in high quality.