It’s time to put a smile on this light bulb’s face by figuring out the series of puzzles that will illuminate the dark. One would think that turning on a light bulb would be a cinch. You simply flip the switch, and bam—you have light. Ultimately, that’s all you’re doing in Lightybulb 3. You’re flipping switches to turn on lightbulbs, and most of the time, each puzzle involves flipping more than one switch—many more than one. Figuring how to properly flip the switches, and in what order, is what this game’s all about.