In "Light Up," players are presented with a grid of light sources that need to be connected. The objective is to link all the lights together by creating a path for electricity to flow through. The game requires players to think about the flow of energy and plan their connections carefully.
To win, players must balance the energy supply to the lights while minimizing energy loss through the grid. The game runs in the browser and does not require a download or registration, allowing players to jump in and start connecting lights right away. As players experiment with different configurations, they'll discover the optimal way to light up the entire grid.