Tone Friends

Press the right tone key to make more friends. Friends will provide more keys for you. The more friends you make, the more complicated your life goes. Besides mouse/touch control, you can use keyboard as well. Keyboard instructions: ASDFGHJK = “Do”, “Re”, “Mi”, “Fa”, “So”, “La”, “Ti”, “Do+” W = “#Do” E = “#Re” T = “#Fa” Y = “#So” U = “#La”