How to pass floor 47 on 100 floors?
Level 47 on the iPhone (iPod Touch, iPad) game 100 Floors is one of the much more sneaky puzzles because even if you guess the goal, the provided images don't seem to match as one might expect.
The goal of this level is to connect the power source at the bottom right to the grey circle in the middle which will cause it to light up and complete the level.
In order to do that you must tap each of the other squares, which rotates them, to draw a line between the power's square, and the circle's square.
Even though the lines won't match up to your eyes (not even close, really), for the game they're close enough. Watch the video below to see how this complicated puzzle is solved.