That's Battlefield 3 and PVZ1. All you need of course is Origin. That's a great game, beats all other COD titles put together, some of them still selling for 40$. Where else can you sit in the bushes and shoot down choppers out of the sky with your trusty stinger ? Perhaps it sounds like some military sim game but it's in fact pretty "arcadey".

By the time the Verge gets hold of this piece of information the deal would have expired already.

Here it is:

TIP: Bookmark the above link and check it from time to time. Apparently EA wants to offer free titles from time to time and so far has done so persistently - when Dead Space 1 promo finished the 2nd one started the very next day.