Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Goukaku Boy Series – Shikakui Atama o Marukusuru – Sansuu Battle Hen (Japan) Gameboy (GB) Online Game
Hey there! Welcome to the online version of Goukaku Boy Series – Shikakui Atama o Marukusuru – Sansuu Battle Hen for Gameboy. Test your math skills in this fun educational game. Answer math questions correctly to defeat your opponents and become the math champion. Play for free in your browser without any downloads. Just click and start playing now! Good luck!