User blog comment:Bovell/Lots of new Battlefield 3 details via Twitter, DreamHack festival, PSM3, and interview/@comment-3326681-20110629234141/@comment-2224289-20110630010251

^+10

If you can't afford all games, EA offers time-unlimited demos for BF2 and BF2142. You will only be able to play on a single map each, though. Gult of Oman (lucky coincidence) for BF2 and Sidi Power Plant for BF2142. I'll give you the links if you want, but I found pretty nice the download from fileplanet.com