Search & Play Retro Games Online
Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Heavyweight Championship Boxing (USA) Gameboy (GB) Online Game
Hey, ready to step into the ring and show off your boxing skills? Play “Heavyweight Championship Boxing (USA)” on your browser for free! Choose your fighter, throw punches, and knock out your opponents to become the champion. No need to download anything, just click and play. Get ready to experience the thrill of boxing right from your screen. Let’s see if you have what it takes to be the ultimate heavyweight champion!
