How to Play

This is a reverse "Lights Out" puzzle from the Vale in DDO. Clicking a rune toggles it and all adjacent runes (up, down, left, right). Unlike traditional Lights Out, the goal is to turn all lights ON, not off!

Click "Randomize" to generate a puzzle, then click "Solve" to highlight the solution in green. Click each highlighted rune to solve the puzzle - the green highlight disappears as you click each one.