In the epic fanboy debates of ages past and present, the ultimate factor always turns out to be console exclusives. Being able to tout a game that the other console doesn’t have wins major points, even if the other side pretends that they wouldn’t touch Halo or Metal Gear Solid if it was on their console of choice. Yeah. Right.
However, these days, console exclusives are light. Since games cost more to make, it’s just not financially reasonable to make an exclusive for one console when you can make more money by spreading the love and your game around.
Unigamesity has put together a list of the pure console exclusives from 2008, and compares their Metacritic ratings. Who wins? You might be surprised. For the record, I think Left 4 Dead should have been included on the 360 list. Sure, you can play it on the PC. But console-wise, you can only play it on the 360, which is what matters for the purposes of this argument.
Source- Unigamesity