Light Up is a logic puzzle game with three main rules. 1) Every square must be lit up. 2) No light source can be seen by another light source. 3) The number on a black square indicates how many light sources are adjacent to it. All numbers must be satisfied. Without any one of these rules, the game would be much simpler than it is. However, the way it is now, it forces there to be a single, unique solution. Join us in learning the tactics for solving this kind of puzzle and then tackling these puzzles yourself!