This appears to be a flash file, you cannot see a preview because flash player is no longer supoorted in browsers, but you can still download the file to study it's source code.
You can open/play the swf file with Flash Player exe
You can open/play the swf file with Flash Player exe
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tomekkie (4)
n-sized puzzle
This simple puzzle is most common in 4x4 size. Why not to try to play the other sizes?1811 downloads, 16360 views
Comments
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Great....
SUPER...
BIG!
Great, great, great. Adictive....
Excelent!