Icosien is a free online flash game of the category educational games.
Redraw the pattern in one mouse move.
Click on a nail to start, and redraw every chalk line with your mouse to unlock next level.
*** This game is deactivated for the moment because it can't be emulated by Ruffle. ***
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Icosien is a free game playable in a web browser on a computer. The games available are the exclusive property of their authors, but you can play online for free.