This game is not like any other Metal Gear that I played. It's not meant to be a stealth game. So if you buy it for the stealth then you won't like this game. Also, the gameplay is simply amazing but it's hard to get used to the "parying" which is used as your defence mechanism. One you get the parying down the game is awesome. Most reviewers do not like the game because of it's parying but they simply do not know how to use it right. I love this game it's worth any gamers time.