Console: Sega Master System Games [SMS]
Play Heavyweight Champ online Arcade game and discover why millions of fans love it years after release! No need to buy the original Sega Master System or download sketchy archives. This ready-made Heavyweight Champ emulator is browser-friendly and requires no tinkering. Wait for the menu to load, and press Start to access the unabridged experience. Enjoy unlimited sessions of Heavyweight Champ for free without installation and have fun!