Nick neglected to mention the most important part of Steep. Canonically, the mountain you are skiing down and slamming your body into is alive. You can activate missions where you follow a glowing light down the mountain and the mountain will speak to you about its history and the importance of nature and/or the sick tricks you were pulling on it (I admit I stopped paying attention to the soothing voice in favor of figuring out how fast I could slam into a tree). Living mountains. GOTY.