i completed Rachet and uncharted 1 should i trade does 2 games to get ...

[xlost7]

Why don't you just keep both of those games?//because they are both awesome games to have in your library in case you have the itch to play them again.

I would get Killzone 2 to answer your question clearly. It has more for your package. Multiplayer/and a awesome single player campaign, so to speak!