Metal Gear Solid 4 Question?

Well if you have a wireless network in your house or if your modem i snear your PS3 you can hook it up to the Playstation Network and play Metal Gear Onlinewhich is a good laugh. Especially when you use the cardboard box to hide in and a few enemies just run by. =) ( Also it is completely free to get online but it takes a while to set up Metal Gar Online which is a bit of a nuisance but is great)