Description: Although out in the US in 2006, Portable Ops qualifies for inclusion here due to the ridiculous five-month wait European gamers had to endure for the game to arrive in our continent. Specifically, it qualifies for inclusion here in such a high position because its excellent-a clever and brilliantly designed stealth-based action title that remains true to the essence of past MGS games while introducing a host of new elements, not least one of the strongest multiplayer aspects yet seen on PSP.