Neither of the Fantasy Mosaics games are considered 'hot' on BFG but I've enjoyed them.
Couple of major differences between these and some of the other cross-n-fill games (I think that's the correct game term). The Menu does not allow you to restart a puzzle. It only allows you to try (and keep on trying) when you use up your allotment of mistakes. Also, once the correct spaces are filled in, the program automatically fills in the unneeded squares. And as you progress thru the puzzle, the remaining spaces to be filled are obvious because all the unnecessary spaces are pre-filled in. I've come to really enjoy that feature. You can go back to any puzzle to improve your score, but only after a full section is done.
They're not quite as challenging or elaborate as some of the World Mosaics puzzles but I still enjoy them. If I have a free game coming, I use my coupon on this kind of game.