Big fan of this game so far! The wife and I are almost at the end I think. I really enjoy how all of the puzzles were designed to teach you a new concept on how you understand the mechanics of the pieces. It's also fantastic how they change your perspective of the entire game constantly throughout each area. You begin to really enjoy the small details in each section and understand that 90% of everything you see was design and placed on purpose. Def my game of year so far in this genre.