Download Lake Queen
Lake Queen is a great game, and if you are not convinced you should know that it won Becherovka Game back in 2007. The game is simply build using either English or Czech, at your choice, so you can also see that is an European product.
The game consists of 6 different areas which are built as puzzles; you complete one and you are able to advance to the next one, it is that simple. Fight enemies and collect all of the items you think you might have to use later in the game, and pay attention to every available hint as they will help you.