Yes you do.
No, you can only play co-op online in Saints Row The Third.
Yes, you use either a LAN, or your consoles online services.
Online 2 player - Yes, you can. Split-screen 2 player - Sadly no, you can't.
To play Saints Row: The Third online on PS3, first ensure you have a PlayStation Network (PSN) account and an active internet connection. Start the game and navigate to the "Multiplayer" option in the main menu. From there, you can either join an existing game or create your own session to invite friends. Make sure your game is updated to the latest version for the best online experience.
Saints Row The Third does not support cross-platform co-op.
If you are trying to play a cracked version of Saints Row the Third with someone who owns a real, legitimate copy, then using Tunngle is better than using Hamachi. Tunngle has a user guide that instructs you on how to connect to other players.
2 players
if you want to play online you will have to
Saints Row 2 does not have local multiplayer. However, you can play multiplayer in the same house with a system link.
No not on a multiplayer Kind of game. But there is online gameplay for 2 players. and I think you can play splitscreen online with him and other people.
Yes, you use either a LAN, or your consoles online services.
It depends on how good you are and how you play those games