This is a simple implementation of the Lights out game where the goal of the game is to turn off all the lights in the grid. Colored squares signify light being turned on, and gray squares signify light being turned off. Goal is to have all squares become gray. You can click on a box to toggle its state, but doing so will also toggle the state of the vertically and horizontally adjacent squares.
Some parts of the code (libraries used, like LOVE, goo, hump) have their own licences. The game's code, whatever I wrote is distributed with the MIT License.