If you can wait about 45 minutes for the programe to first down load the site , then select the game you wish to un-pac,then down load the updates your doing well so far.
Not a bad game on the whole but I would call myself a average gamer and even on hardest level I was supprised how quickly I finished it.
This is one of those games you play in 5.1 mode with the lights out and the volume about half way and a change of you know what.
This game will leave you wanting more try it.