I speculate the other is Fallout 4. What else could it be? When Bethesda Softworks bought the license for Fallout from Interplay, if you guys can even remember that, it was initially only for developing and publishing Fallout 3, Fallout: New Vegas, and Fallout 4. They later bought the entire franchise, and I applaud them for that.
Later, I saw my first clip of gameplay footage from Rage. Immediately, I said "Getting that". It looks like a ramped up version of Fallout, it taking place in a post apocalyptic wasteland and all, which is all right by me. It wasn't even until later that I realised that it is being developed by Id Software and published by Bethesda Softworks. Rage then shot up to number 2 on my wish list. You don't pass up a game like that. Ever since, I have monitered the progression of both games, patiently waiting for Bethesda's announcement of Fallout 4.