you level up to level 80
Yes MW3 has a PS3 version of the game
Not at all. You can only get it on Shotguns
Sorry Bro There Is No Knife In mw3.
Yes without any optional equipment. All PS3 models play or can play all the games made for the PS3 for the move only games they would need the PS3 updates and Move controller and PS3 eye camera, but neither is required for MW3.
No there is not
Play more and read the wiki on MW3
Yes
most likely mw3 will have guns and attachments that you will unlock from level to level.you probably will not see and point system to buy attatchments for guns
With a Printer.
no u need 6 ps3 games
Yes.
November 8th, 2011