An upcoming MMO, set in America's Old West, that as me interested already. I've seen a couple of preliminary videos on YouTube, and the "official gameplay trailer" video looks especially good; the dev who is demonstrating the game takes us along as he and a friend play bounty hunter, tracking down a wanted fugitive.
Also... horses! Honestly, this game will have them, Fallen Earth has them. But I can't have a horse for my cowboy characters in a superhero game.