Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Big Challenge! Gun Fighter (Japan) Famicom Disk System (FDS) Online Game
Hey there! Welcome to “Big Challenge! Gun Fighter (Japan)” for the Famicom Disk System. Get ready to test your shooting skills in this action-packed game. You can now play this game online in your browser for free, without any downloads. Just click the play button and start taking down enemies with your gun. Enjoy the classic gameplay and challenge yourself to beat your high score. Have fun playing “Big Challenge! Gun Fighter (Japan)” right here, right now!