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.
There is no split-screen play in Red Dead Redemption. The only multiplayer modes are found online.
Yes, Red Dead Redemption does have multiplayer.
If you have live.
Not on the same console but they can on separate consoles
You can play multi-player online with other users however I'm not sure if it is possible to do so with local play using two controllers on one console.
no, not on the same console anyway
no
split screen is not an option in red dead redemption
There is no split screen in Red Dead Redemption, or it's expansion packs.
No you can't.
You cant.
You cannot play split screen on Red Dead Redemption: Undead Nightmare.
Yes there is split screen for left 4 dead 2.
no split-screen
You can play cooperative missions but you need 2 seperate consoles, you cannot use split-screen
no you can not, you can invite friends on seperate consoles but you cannot play split-screen.
Yes it is. look up the trailer and it shows split screen.
no
yes, you can