Do any of the Ratchet and Clank games on PS3 have multiplayer?

I was wondering if any of the Ratchet and Clank games on PS3 have multiplayer?

Unfortunately not :(, i think it would be a great addition to the games.

No, but I think Ratchet: Deadlocked and Up Your Arsenal for PS2 had it.

Dude dope indeed, a nice incentive to overlook the single player campaign itself.

Aside of that I'm down! :)