Is the multiplayer in Uncharted 2 and 3 popular? Was it ever popular? I know uncharted 3 does have a player count like Uncharted 2 did, but even before Uncharted 3 came out, was uncharted 2 multiplayer player count high?

I know Uncharted 2 had around 50,000 people at least online at most times and that was just before 3 came out. I also never have trouble finding a game in 3, and i played just yesterday. Especially after it went free-to-play, Uncharted 3's player count must be doing pretty well. If you're looking to hop into Uncharted 3, then do so.