Great Game
Devil May Cry 4 has A LOT of replay value which does make up for it being very short. The combat system is absolutely satisfying on a very deep and carnal level and is best compared to God of War. While this game does have it's issues which are minor and do not really effect game play, with the only exception being that the entire game assumes that you own and use a Xbox 360 controller.
I've played it for about 30 hours and I will probably continue to play it for, at least, another 30.
The game does have a few things that were slightly irritating:
1) The music, which is bearable the first few times, gets annoying later on, but after a while you start to ignore it.
2) The fixed camera angles can be a pain especially when you have a jumping puzzle and the camera shows everything 10 feet behind you but only 1 foot where it matters, in front of you.
The Fact that this is the fourth game in the Devil May Cry series does not bother me because, first, I have never played the first three games, and second, the main character, Nero, is a 'new' character, whose story is explained so no prior knowledge is necessary. I put the word new in quotes because Nero looks, acts, dresses, talks just like Dante, the Protagonist from the first three games.
In a nutshell: It's an incredible game, and anyone who has money to spend should try this game.