The games are only free if you stay subscribed to PlayStation Plus. So it's more like a glorifed rental. This game still suffers from online lag and it has even when moving to PS4. Search this site or just Google it if you don't believe me. If the game still has lag, what good is PlayStation Plus for online gaming? It's supposed to be better than free PS3 right?
People that don't think PC is free need to Google it for pete's sake. Call of Duty online multiplayer doesn't cost anything extra like a does for PlayStation Plus and Xbox Gold. Only some games like MMOs charge you monthly. Most multiplayer online gaming is free.

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