First, I love the dog! He's the best part of the game.
The only HO scene in the free selection was a "find the shape," which I dislike. The other puzzles were boring, like match pairs of footsteps, and put together a map that's in 4 pieces. Maybe it was designed for kids?
The graphics are good. The map, I looked at, but didn't use, so I can't judge it. The hint was fine. The hidden dragons are not easy to find, which made it more interesting. But, the game was a bore. And, just an FYI, a dog's nose could find the human scent without any help, which made that section even more lame.