If you have yet to pick up Battlefield 3 on your PC, you can get it for free on Origin until June 3rd. Once you process the free transaction, the game will be yours forever at no cost. This is part of EA’s AAA games on the house promotion, which gives away older AAA titles during set time periods for PC gamers. The first game of the on the house promotion was Dead Space. So if you have some extra space on your PC, log into Origin and download Battlefield 3 for free!