40 squares puzzle of a rock lake landscape.

"Rock Lake Puzzle" is a free online mosaic puzzle with a picture of a lake formed in the rocks. The game will run in most web browsers on average desktop computers, laptops and tablets. Flash mosaic game.

How to play Rock Lake Puzzle

Click on a square to rotate it, until it fits its position in the puzzle picture.
Winning the game online rewards +1 Knowledge Level on planeta42.com website.
Here are a gameplay movies on YouTube.

Application Content:

Natural photo from Balkans region, approximate location 43°08'30.6"N 25°22'14.8"E on Google Maps.