If you like MGS, and you love online, then this game is for you.

User Rating: 9.5 | Metal Gear Solid: Portable Ops Plus PSP
I myself am a rabid Metal Gear Solid fan, and yes, I did spend an extra $20 on this online expansion for MPO. I LOVED what they did for the online portion, but was dissapointed that they didn't include an extra story component. To be honest, the Metal Gear series as a whole isn't much without the story. But they do back it up with LOADS of revisments and enhancments, including tons of extra character's, levels, options, modes, and even weapons for the online campaign. Even thoufgh this game is lacking the awsome story from the origional MPO, it more than makes up for it by including just about everything else. To be more specific, there is a new training mode, boss mode, single player mode, and numerous new online modes. And as for weapons and characters, there is atleast one new weapon from EVERY other MGS game (1-4), and atleast one new character from EVERY other MGS game. If you like (or love) the Metal Gear series, and have an addiction to online games, than this title will tickle your fancy.