This only works for the intermediate level, but once you get the hang of it you should be able to solve the puzzle in 2 – 5 moves. Three games take thirty seconds, and that’s 1,500 NP in half a minute. Nice, right? First, just a note: This game is just like Lights Out, if you’ve noticed: When you click on a space, that space and the four to the top, bottom, right and left change.
Okay, to start out, choose the Intermediate level (duh). The game board is a 4X4 grid of squares that are either leafy or non-leafy.