Light up Everything

One of my random ideas in about 2020 I think I don't know how far this game can go, so I didn't code the win conditionUpdate: someone beat lvl9 so I added it as the win condition Arrow Keys - Move X - Switch to place/move mode Z - Undo R - Restart from the very beginning Detailed rules: - A level 1 lantern can be placed anywhere already lit - A level (N+1) lantern can only be placed next to a level N lantern - The current highest level of lanterns will light up the current level of darkness around it (3x3) - When a type of darkness were all lit up, the level increase by 1