The graphics are great. Solving puzzles for this 70 year old man was difficult, but not impossible. My son and I were able to use the Quest chat and talk our ways through it as we solved the puzzles. Puzzles are a challenge but not impossible. There are no hints during game play why needed chat room help which this program allows. (First one needed help with) You really feel like you are floating. I played the whole game in the sitting position. The sound and story are great. Playing the second time around puzzles not as difficult, Oh yeah, I solved them. I would say they are 5-6 major parts-puzzles to solve in this game. Enjoy the graphics. They did a great job with reflecting light, in fact all light and reflections with shadows...