Too short but great overall.
The graphics were awesome and I loved every bit of it except it just wasn't long enough. I finished in under 7 hours so I was sad to have finished it so soon. Gameplay was great and the adventure they take you on is really wonderful. All the puzzlers & headscratchers were great and you gotta love a game like this, that's interactive without violence. If you like first person games that requires little hand-eye coordination & more brain power, I suggest this game. Always keeps you thinking.