Haha, yes, this is a real game. People in japan are really good at these types of games with the "falling blocks." This game is called "Pop 'N Music". Another famous arcade game is "Beatmania" which has 5 keys instead of 9 like this arcade game. Then there's also an arcade machine called "Keyboardmania" which plays just like any of the music games, with the falling notes/blocks. Keyboardmania has something like 24 piano keys or something. These games just fall into the category of music games like Dance Dance Revolution which I'm sure you all have heard of...