This game will test you on your ability (or inability !) to recognise musical intervals.
Select the scale you want to be tested on, the range over which you want to be tested and the instrument you want to hear. Then click the "Start" button. The computer will play the root note of the scale followed by a randomly-selected note from the chosen range. You have to identify the higher note. You can click on the "Repeat" button at any time to hear the interval played again.