lightsoff src 41ab3cc0e50df1c2579269781c6a93c756cdc3e2a063156c63b6ab14cd5e8ee1 GNOME Lightsoff game A puzzle played on an 5X5 grid with the aim to turn off all the lights. Each click on a tile toggles the state of the clicked tile and its non-diagonal neighbors. angrypenguin <angrypenguinpoland@gmail.com> https://wiki.gnome.org/Lightsoff