Wow, I loved Myst when it first came out but Riven far exceeded my expectations. Gorgeous graphics, hours of gameplay with mind bending, challenging puzzles. A must have for adventure gamers and collectors. A classic to not miss out on. There are hidden clues throughout the game, be open-minded, and try not to go to fast, you could miss a hidden path, or a clue. Your patience and hard thinking will pay off.