With the news of Battlefield: Hardline this week, the BF series is back in the news for some good reason. Now, there's another one - Battlefield 3 is free on Origin! This has been on sale before, and I'm pretty sure it was a PS+ freebie at some point, but this is the first time the game has been completely free. While it's not the latest FPS game out there, it's at least stable and its graphics have held up quite nicely despite a whole year and a half passing since its initial release. Other than the game downloading a browser add-on for matchmaking, this is a really fun experience and you can't beat it for free.