: If your mouse doesn't work in-game, try disabling the EA App overlay or the Discord overlay .
: For multiplayer, you must manually install Punkbuster from Even Balance to avoid being kicked from servers. battlefield-3-pc-game-full-version-free-download
: The Premium Edition often goes on sale and includes all five expansion packs (Back to Karkand, Close Quarters, Armored Kill, Aftermath, and End Game), adding 20 maps and 20 new weapons. : If your mouse doesn't work in-game, try