Unless the game started out having a SP then it's going to be pointless adding one to it. Look at Battlefield. The games started out as MP only games then once they hit the consoles it started having one. Having a SP for them is just pointless when the MP is what sold the game. People don't buy Battlefield for the SP, they buy it for the MP which is its selling point. [quote] A possible single player campaign in the future could allow players a deeper experience in the game's universe.[/quote] They can still do that by putting more focus into the lore with the MP.