Comment by eudamoniac

This is just not true. One of the great things about the game is how each set of puzzles is a new emergent idea. You are required to make a leap of reasoning. You often do not know in a general sense what to do, because once you do the puzzles are quite easy. The difficulty, and the fun, is in discovering emergent behavior of systems. There are puzzles with just two pieces on a simple screen that boggle the mind initially.