How to play Car Puzzle.

Assemble the car parts. There are 14 automobile parts, situated on the upper part of the screen.
Drag and drop them in the correct place in the outlined car in the bottom of the screen.
A small information window will show short description about the parts their physics application.
Upon completion, new Knowledge Level is achieved.

Knowledge Achievements:
Know the basic automobile parts, what they do and where they are situated in the car.
Winning the game rewards +1 Knowledge Level.