For most game you can but some games like Call of Duty Modern Warfare 2, Call of Duty World at War, and Call of Duty Modern Warfare 1 you cant but as I said for most games you can.
Yes but one person has to play as an Xbox live guest.
You can play up to a maximum of 4 players on little big planet.
No when the game is played it is always a single player per game console and never 2 or 4 players on the same console. Online play allows the individual consoles and players to have a multiplayer game.
Halo works but I'm not sure of others.
You can't play with each other on. The same console
The game is single player and Multiplayer for the online version. You can read more details on the game and the multiplayer online option in the related link.
two people can not play together on the same console on Red Dead Redemption.
If you have modern warfare 2 on any console, you can only play with anyone else that has the same console that you have. If you have LIVE for the 360, make sure it's up and running before playing online. Same for the PS3. yes this guys is right.
As long as both players have Xbox Live Gold you can play 2 seperate accounts on the same console on Zombies and Multiplayer.
4 players can play through Xbox Live, but only 2 can play on the same Xbox 360 console.
No, Dead Island is only available for online multi-player via. Xbox live or Playstation network.
If it's the same console, then yes. If it's online or system link, then no.
yes you can but only first player will level u up