It lasts about 5 minutes. It has 12 levels and at the end of the 12th nothing happens that would give that slightest sense of reward that you get at the end of a game or a series of levels. It has no music, nor any kind of sound.

It lasts about 5 minutes. It has 12 levels and at the end of the 12th nothing happens that would give that slightest sense of reward that you get at the end of a game or a series of levels. It has no music, nor any kind of sound.