This game is a masterwork; I don't have a whole lot else to say. Truly unique concept that never fails to surprise me with a new twist every few levels. Some of the answers are a bit oblique, but nothing is impossible. Don't stubbornly try to solve a level for hours on end and burn yourself out! If you can't get it in a few minutes, go try a few other levels and come back. Almost every time I've done this, I returned with some new perspectives and insights that made a previously impossible-seeming level trivial, and it feels absolutely amazing when you have that 'a-ha!' moment.

This game is a masterwork; I don't have a whole lot else to say. Truly unique concept that never fails to surprise me with a new twist every few levels. Some of the answers are a bit oblique, but nothing is impossible. Don't stubbornly try to solve a level for hours on end and burn yourself out! If you can't get it in a few minutes, go try a few other levels and come back. Almost every time I've done this, I returned with some new perspectives and insights that made a previously impossible-seeming level trivial, and it feels absolutely amazing when you have that 'a-ha!' moment.