While is it a very typical puzzle concept, the game doesn't fail to amuse me. The idea of running on a "2 button control" makes the game very liner and leaves little room for creative ways to approach towards the objective. The game can still be extremely challenging (Guard lights Q_Q) and may require a lot of patience with a tad bit of timing. While I am not a huge fan of this type of gameplay, the game still does it's job and is still enjoyable.