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 Killer Instinct (USA, Europe) Gameboy (GB) Online Game
Hey there! Welcome to play “Killer Instinct” online for free on your browser. Experience the classic fighting game on your Gameboy without any downloads. Just click and start playing instantly. Choose your favorite character and battle against opponents in intense one-on-one combat. Show off your skills and combos to become the ultimate fighter. Enjoy the nostalgia of this popular game from the comfort of your own browser. Get ready to fight your way to victory!
