Let’s IQ Nonogram description

Immerse yourself in the fascinating world of Nonograms and discover the solution pictures hidden behind every puzzle!
Enjoy training your brain! But look out: It’s addictive!
Nonograms have their roots in Japan and are popular around the world (known as Japanese Puzzles, Pic-a-Pix, Hanjie, Griddlers, Picross, Logimage, ...).
Features:
• Over 50 quality Nonograms for free; further puzzle packs can be purchased.
• Over 10000 free Nonograms made by other puzzle fans!
• Create your own Nonograms and publish them for other fans.
• Optimized even for large Nonograms by sophisticated controls!