Keep your eye on Amanita Design
I downloaded this game purely because of the artwork. I say artwork because each screen is intricately designed. It is eerily beautiful and full of character. The game gets progressively harder and there are some difficult parts. However, you can get an in game hint, or if you are really stuck, you can open the walkthrough book, which is not that hard to do but Amanita have thought of a good way to make sure you dont open it every two minutes.
The soundtrack is also beautiful and complements the game. I am not surprised it was available to buy as a soundtrack. I had a great time figuring the puzzles out. My only wish is that the game were bigger. Even if the game were double the size, I dont think I would have gotten bored with it.
I expect great things from Amanita Design and I will be looking out for their next project.
Noel Southall about Machinarium, v1.2.0