Excellent game, both novel and entertaining. Well done. I particularly like the way the new blocks were a surprise, yet were introduced so intuitively. I'd give it 6 stars if I could.
I love nonograms, and I appreciate the effort that has gone into the artwork, but I'm afraid this is a frustrating implementation of the puzzle. For me at least, the mouse movement is clunky: sluggish and with a mind of its own.