Baby Boomer ROM Download for Nintendo (NES) on Emulator Games. Play Baby Boomer game that is available in the United States of America (USA) version only on this website. Baby Boomer 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 Bio Miracle Bokutte Upa (AKA Mario Baby), Babio - Super Baby Bros (Old) (SMB1 Hack) and Seanbaby (Mega Man Hack) as shown below. Baby Boomer works on all your devices in high quality.