* Additional content in the form of 50 new puzzles exclusive to the Nintendo DS version.
* Classic, unpredictable and off-The-Wall gameplay created by the infamous, award-winning game designer, Suda51.
* Multiple storylines to explore via the game's 18 mysterious scenarios that unfold differently depending on your actions.
* DS functionality that enhances the thought provoking nature of the puzzles players face through the use of the stylus.
* All the puzzles from the original Japanese version of the game for PlayStation 2.
Graphics
