Challenging
Aurora Peak offers some challenging Hidden Object pages and lots of puzzles to solve along the way. I like having to search for morhing objects as an aside task that has nothing to do with the adventure. The trophies are a good incentive to replay the quest. Once you get through the game once, you can go back and replay those challenging puzzles and try to beat your time.
by Dufresne, Canada - Jan 26th 2016