If you don't use the button, you can do the same thing by just sitting and waiting for your opponent's attack to hit the bottom of the screen...it's how the game is played for score. I don't remember my old scores from when I just tried to get the fast finish, but they were in the ballpark what ATL was quoting for vs mode. I don't necessarily agree with it, but its not a glitch or anything. Magical Drop 2 only lets you pull down rows until you have about 5 rows. After that you can't pull it down further, but you can wait for it to advance.
As for him being impossible to beat, I think he might be...still, you can't prove that something is impossible outside of math or logic, but you can easily prove something is possible by doing it. My side-to-side movement isn't on the level of the world record holders, so yeah, I'm expecting to get trounced
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