Gizmos is by far my favorite Nonogram puzzles, and while the Gizmos themselves are not in this one (nor is there a story line), it is by the same makers as the Gizmos line. I like them because they ramp up the challenge quickly. I would not have realized this was in the Gizmos series had I not read one of the reviews. The only reason this did not get five stars is because they lost the timed aspect to earn all the stars. That made the game more challenging. But, the puzzles themselves are quite good and challenging. I am happy they lost the intermediate jig saw puzzles. That did not do a lot for me. As one of the reviews stated, the color mode is a bit blurry at times. But, that is fixed by moving to mono color, which is available.