Connect the red negative nodes to the blue positive nodes. As you do that an electrical stream will line up between then. You will need to connect all parts to complete the circuit. You are not allowed to use a node twice unless it completes the circuit and you are not allowed to cross the electrical stream once it has already been connected to other nodes. Light the Lamps is one of our many Puzzle Games that we publish on TheGamerStop.com. This game is also tagged as a Thinking game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Puzzle Games category or the games like this game page at the end of the game tags.