Summary: i love a good puzzle game and can stand a bad one. this game, however, almost over-uses the ds touch screen. the controls are difficult and the more challenging puzzles are not as challenging as you would like, especially when compared to the early puzzles. overall, i am very disappointed.
Summary: I picked up this game recently thinking it would be like a more developed version of a fun web-based game, like the excellent N+. This was not the case. I played for one day, finished about 30 levels and felt unfulfilled. The controls are simple, yet caused a lot of frustration. You tap the touch screen with the stylus to bring up the object palette, then select an item to place it in the level. You can then grab and drag the piece to put it where you need.