How do I play online with a used game?

I bought Ratchet & Clank: All 4 One, and the manual mentioned I needed to use a code on the back of the manual to activate online play.

If I bought the game used and the manual code was already used, how do I play online?


Solution 1:

You can buy a new PSN Pass on the PSN store or usually through the game.

Solution 2:

I believe they might have a DRM Pass that you may have to buy off of the PSN store ... check there I know that they did it for a few other games.