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New Grid

Turn on all the lights in as few clicks as possible. Most lights toggle all 4 adjacent lights in addition to itself. However, some lights only control the adjacent lights in certain directions, denoted by arrows. - Tutorial

I developed Lights in my spare time, and it is hosted at no cost to me thanks to Github pages. That said, if you enjoyed the game and are feeling generous, you can buy me a cup of coffee on Paypal:

Designed and developed by William Ganucheau, 2014.