You can also get an exclusive in-game Prairie Chicken mount!

... Well, the title pretty much explains it all. From now until October 22, Gamestop is having a special on Fallen Earth, selling this post-apocalyptic sandbox MMO for a mere $9.99. This boxed copy of Fallen Earth also features the exclusive in-game Prairie Chicken mount.

And that's pretty much it! So if you want to go romping around Fallen Earth on a Prairie Chicken (who doesn't!?) then this may be your one and only chance.