-Using the PS3's Sixaxis controller for steadying sniper aim.If anybody has played Killzone 2, they would know what i mean.Something like if i hold my controller steady, the sniper scope should also stay steady, and if i move my controller, the sniper scope should also move(that doesn't mean no more Stick controlled sniper, but only something to replace the old sniper scope steadying from CoD)
-Using the PS3's performance:We all know that in terms of hardware, Sony is better than Microsoft.There's enough space on the Blu-Ray disc, so graphics, game smoothness and sound effects can be a little better.Also, the Sony Ps3 graphic card is more powerful, so it can support better performance.
Well, that's all for now, if anybody got any other ideas that could improve the game, feel free to post, if i have any other ideas i will come with an edit.
P.S:I don't want no fanboys starting a console war just because i've said Sony is better in terms of hardware.To be more explicit, stay away FANBOYS(Everybody else is free to come and comment, as long as they maintain a decent conversation)
Peace