Need for Speed Shift 2: Unleashed is available for free today on the App Store, as part of the 12 Days of Christmas promotion.
It is available for both iPad and iPhone, so if you own either of these devices, we strongly recommend you get on there and start downloading this welcome freebie.
If racing isn't your thing, Alice: Madness Returns is also available for free. It might be worth checking out more of EA's offers as there are many more games available at knock down prices. You can see what I thought of FIFA 12 for iOS in my blog.