Tap a white square to place a lamp. A lamp lights its whole row and column until a black wall stops it. Light every white square, never let two lamps see each other, and make each numbered wall have exactly that many lamps next to it. There's always one solution — no guessing.
One star for solving, a second for placing no wasted lamps, a third for solving with no hint.
Yes — the daily puzzle and packs 1–2 are free forever. Glint Pro ($3.99, one time) unlocks packs 3–5, the daily archive, endless practice, and premium haptics and themes.
The puzzle is encoded into a QR code and link. Your friend scans it with their camera (or taps the link) and gets the exact same board — no account, no server.
Open Settings inside Glint and tap "Restore purchases".
Still need help? Email filyaevilya21@gmail.com and we'll get back to you.