Onkan training

Details

This is a game that hears and applies the sound of [CDEFGAB]. The rule is simple. tap the keyboard of the musical scale same as the sound if you hear the sound of the piano. Let's compete with a friend for consecutive correct answer records! Collected all 6 mode. Octave-mode (keyboard only white / white + black keyboard) 3 octave mode (keyboard only white / white + black keyboard) 5 octave mode (keyboard only white / white + black keyboard)