AnaWiki is the company that produces the Mosaic (nonogram) games.
I have played several of them, but only one really "gets it right."
The format is the way they should always be done, and the artwork seems superior to most of the others.
Mystery Mosaics 2 is the one I am referring to. The puzzles work in the traditional nonogram style.
There are dozens of other mosaic games, but they all get low marks in my opinion, because the game style is different and unsatisfactory, plus the fact that they generally are tied to an inane story which would be better left untold.
I certainly hope AnaWiki produces more games in a style identical to Mystery Mosaics 2. People: if you have tried the earlier examples and have been somewhat disappointed as I was, give this one a try. You might like it!