This game has taken Skyrim and multiplied its fun factor 10x's over. Exploration leaves you with a feeling of satisfaction and is extremely rewarding far from any open world game I have come across. I actually turned off the mini map and HUD just to free roam and see what I can find. That's how immersive this game is. Also, you can climb just about anything. A MUST play, 9 outta 10 easily. 100 hours of gameplay for me just for reference and still much more to do, alas reality/life gets the best of us eventually.