I bought this on a special offer from Play.com (£4.99 - couldnt leave it there!) as i had heard about the game and fancied a cheap game basically!
For those that dont know the history on this game: it is made by Rockstar Games (who made the Grand Theft Auto series of games) and was originally banned in the UK for being too gory. They have now edited and altered the game so that it was passed for general release though it is an 18 certificate.
The actual game is based on escaping from a mental hospital and finding out(or trying to find out) why you were in the hospital in the first place. There are a lot of people trying to stop you, get you back or kill you, so its a kill or be killed thing...though that does sound a bit grim i appreciate!
The actual killing is obviously not as gory as you it was originally but there are still some movements with the Wiimote (such as a stabbing or neck breaking) that are a bit questionable, but to be fair thats the nature of the game. The scenes are blurred so that you dont see much.
The game is okay - graphics are something that you would expect on a PS2 so are nothing special, the controls are pretty good actually when it has the potential to be very confusing! I wouldnt pay a great deal for this game, it is something that you are likely to be bored of after a few plays, but if you are buying it for less than a tenner as it is available for now then its worth a look.