The Metal Gear Solid series has always been on the forefront of graphics and gameplay for tactical shooters. What's cool about these games is that they require stealth and strategy. Unlike most shooters, you can't just run into a scenario with guns blazing. You have to sneak around quietly eliminate your enemies while making sure not to trigger any alarms. MGS4 is the final installment in the series and being on the powerful PS3, promises to be a winner.