After months of teaser images, concept art, and pixel ponies, MLP Online has released it's first single player episode. Have a bit of information straight from them:
Today, we on the MLP:Online Team are proud to announce the first release of our single-player campaign: Episode 1: First Contact. Play as Twilight Sparkle and AppleJack as their curiosity and Twilight's love for Science begins an adventure that will take them across the whole of Equestria:It's pretty awesome to see all these gaming projects finally completing! Their website is under a bit of stress right now, so you may need to check back in a bit. For a link directly to the download page, hit this one up.
A meteor lands near Ponyville, and Twilight leaps at the chance to be the first to study it. Despite the opposition from her friends, the urge to study it gets the better of her, and she is joined by AppleJack as she embarks on her quest to find the meteorite (and to tell Celestia all about it). But even the edges of the Everfree Forest are not safe, and they soon find themselves in more trouble than they can handle!
Find the download over on our website at mlponline.net (http://mlponline.net/) and join us in anticipation of the remaining 5 episodes to come!
First Contact has been long in the making, and we have worked hard to complete it. It certainly has been a long and rough trip since the debut of our initial beta back during BronyCon Summer 2012. Thanks go out to each of our current and former team members, the Brony community, and all of our friends and affiliates who made it possible. We sincerely hope you enjoy the first episode of the game, as we have had a blast making it!
And be sure to hit up their forums for any technical assistance!