Great fun, once
Some story is there and follows partially the movies and comics, but its mostly nothing to write home about.
The main selling point are the claws and everything that you can do with them. You can get extra moves and power-ups and that keeps the game fresh as you go along. Unfortunately, there is little diversity in gameplay. Just going around, killing different monsters in different ways and boss battles. It doesnt make you think and most of the times, mashing buttons will suffice. But the presentation is great, the game looks great, a lot of different settings and decent sound. Also some extras to unlock, like skins.
If you like wolverine, you'll like this game. Only thing is, its good for one go.