Crazy Lights is challenging, entertaining and addictive puzzle game which consists of a 5 by 5 grid of lights. How to play? Click on a light to toggle its state, along with the lights adjacent to it. The goal? Turn on all the lights on the board. Need help? You can always request the solution if you get stuck. Customize the application's appearance by choosing from a variety of themes and light colors, to set up the ambient which suits you. The app offers 80 different levels, unlocked and playable, each providing a solution, if you get stuck. Revealing the solution will apply a score penalty and will replace the level with a new one, ready to be played. Turn on all the lights using as few moves as possible and earn score points. Finish as many levels as you can and compete against users worldwide using the Leaderboard feature.