Far Cry Primal the new installment in the Far Cry series in now ready for digital pre-order. There are actually two different versions ready for pre-order. The original game Far Cry Primal and Far Cry Primal Apex Edition
Far Cry Primal is expected to release on 2/23/2016. You may pre-order it digitally on Xbox Live before that. The game will precisely release at 12:01 AM PST/ 3:01 AM EST.
Here is what you are getting from these pre-order editions.
Far Cry Primal (pre-order edition): This pre-order bundle include Far Cry Primal, Legend of the Mammoth (3 extra missions) and Valiant Hearts.
Far Cry Primal Apex Edition: This pre-order bundle include Far Cry Primal, Legend of the Mammoth (3 extra missions) and Valiant Hearts + the Blood Shasti Club and 4 enhancement packs.
Game description: Welcome to the Stone Age, a time of extreme danger and limitless adventure, when giant mammoths and sabretooth tigers ruled the Earth and humanity is at the bottom of the food chain. As the last survivor of your hunting group, you will learn to craft a deadly arsenal, fend off fierce predators, and outsmart enemy tribes to conquer the land of Oros and become the Apex Predator.

If you like the Far Cry series and like taming wild animals then I would suggest getting this game. Not only does it look good but early gameplay footage shows alot of Far Cry elements such as liberating places, foraging, and hunting and combines it into a neat experience.
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