This is an awesome puzzle game. It is easily one of the better first person puzzle games out there.
This game has tons of levels and the difficulty of these levels ranges from easy to brutally hard. Some of the levels took me more than an hour to complete. A few took me around two hours to complete. You have to endure this difficulty and be patient to be able to finish this game.
There are a few levels in this game which you will probably hate because they require very tedious actions or high precision. It is a good thing there is a rewind button because you will be using it a lot. Most of the levels are fun to solve. The levels are diverse and very creative.
There is a story in the game but it is very thin. Only the intro and the end movie told the story.
I succeeded in finishing all the levels except one very small level called ‘up’. Luckily that level was not mandatory to finish the game. I had great fun playing this game and finishing all the levels. I highly recommend this game to serious puzzle lovers.