Bayonetta's sales are actually pretty darn good.
Madworld sales are OK to somewhat strong for a third party Wii game. However, the game went on sale pretty quick and I grabbed mine for $10 not even a half year after it was released.
Infinite Space obviously did not perform well.
Vanquish depends on the rest of November and December sales. It's a really good short game, but $60 is a hard selling point for a five to six hour game with no multiplayer experience.
It's just that simple.







