How to play Fun Algorithm Diagram.
There are 4 main shapes, which are used in algorithms on the top of the screen. Roll over them to see what they indicates. In the middle, there is a naked algorithm diagram, which need to be dressed with the appropriate form. Drag and drop the shapes in the correct place. Shape use is unlimited. There is a small counter to the bottom right.
It is used only for evaluation in fun classes and will not affect the knowledge level achievement.
Know the basic structure of an algorithm.
Winning the game rewards +1 Knowledge Level
The download version(bottom of the page) include an executable file for Windows OS with local levels only.
Here is a gameplay movie on YouTube.