Could be a good game
The game has interesting design but almost unplayable without walkthrough, because puzzles are very complex and no logical hints are provided by game. Actually I do not believe someone can finish it without walkthrough at all. Also graphics is of low quality and cannot be labelled as HD, sorry. Many scenes are very blurry. But theres no wonder because game is 50 mb only, while most real HD games today occupy 500mb and more. It was definitely designed for low resolution and low bandwidth devices and not optimized for iPad (not to mention retina display).
Warserg about
The Haunt