Place lighthouses on a grid. Light every cell. No two lighthouses may touch — not even diagonally. A free, ad-supported logic game for iPhone with a fresh puzzle every day.
Coming soon to the App StoreOne brand-new 8 × 8 puzzle every day at 12:00 AM PST. Build a streak and share it with friends.
Hundreds of hand-rated puzzles across four difficulty tiers, from Noob 4 × 4s to Genius 7 × 7s.
An endless run against the clock. Solve as many puzzles as you can — each completion banks 20 extra seconds.
Stuck? Watch a short ad for a free hint, or grab a hint pack via in-app purchase.