iTunes offers The Wolf Among Us - Episode One: Faith for iPhone or iPad for free. That's tied with our May mention and the lowest price we've seen for this game. (It's also a $5 drop.) It is a prequel to the Fables comic series and created by Telltale Games, creators of The Walking Dead game.
The Amazon Appstore also offers it for Android for free. (Google Play has it for the same price.) That's the first time we've seen it for Android for free.