I already have 3 parts of this on my channel! its honestly in my top 3 favorite games(Alongside Super Mario 64 and Halo 4)! It's so addicting, and even tho I only made little progress so far(which is because i love to explore all of it) it keeps me coming back! Also the music is just amazing! As an audio producer, I can tell you this is the best soundtrack I've heard in a game on this site!