Play retro game DS Kageyama Method Dennou Hanpuku - Masu x Masu Pre-Hyaku Masu Keisan - Hyaku Masu no Mae ni Kore Da yo! (Japan) on your browser free.
Controls Guide
Use arrow key and try some key ( Shift, Enter, Z, X, A, S , Q, E, R, T, G, F, H ) to controls the game.
