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.
Lets 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)