It should come to no surprise that the game sells well and will sell well, and that is exactly what happened.
Yesterday the U.S. and Europe got their hands on with Final Fantasy III which was released in Japan in December of 2009, and what surprises me the most is that although the game only came out yesterday, it already sold 3 million units (PS3 and 360) in the U.S. and Europe combined, that’s a very impressive number. My congrats to you Square!