Lights Out is a puzzle game with a simple setup. With a grid of light bulbs and a number of them on, the goal is to get all of them off while adhering to the following rule: when a chosen light bulb is switched on or off, the light bulbs adjacent to it at the top, bottom, left, and right must also be switched on or off respectively.

Spikestuff solves all puzzles the Flash game has to offer in record times.