Find 5 hidden lights in a 5×5 grid. Reveal cells to see how many lights are next to them, and place every light using as few reveals as possible.
Reveal cells to see their shade, which shows how many lights are directly next to them. Use the clues to place all 5 lights, then submit. Fewer reveals is a better score, and you have 4 chances to submit. A new puzzle every day.
Lumiqle was submitted to SlowDen by Prasanth Kancharla. SlowDen did not make this game - it is published here from the developer's own submission, added on 2026-11-14. It runs in the browser with no download, no install and no sign-up.