Glowgrid: Light Puzzle

A dark grid. A single spark. A little logic to light it all up. Glowgrid is a connection puzzle game about finding the path to that final, satisfying glow. Tap tiles to rotate their paths, connect them to the source, and bring the board to life. 1,000 PUZZLES TO UNTANGLE Start with simple connections and build your way into more intricate boards. The campaign introduces new ideas as you go, then combines them into fresh challenges. FOUR WORLDS OF LIGHT Discover Deepglow's luminous greens, Livewire's electric cyan, Lanternfall's warm amber, and Kintsugi's golden seams. The campaign changes worlds every 20 levels. ONE SIMPLE TAP. MORE TO THINK ABOUT. Work around sealed tiles, turn linked pairs, open powered locks, and follow paths across wrapping edges. Later puzzles add tunnels and two colors of light to route. CHALLENGE A FRIEND Play head to head over iCloud. Race through the same set of boards and see who lights them all first, or play rounds on one shared board, best of three or five. Send a code, add friends with a link, or find players sitting right next to you — then hit Rematch and go again. GAME CENTER Climb the Highest Level leaderboard, and earn achievements for reaching levels 100, 500 and 1,000 — and for your first, tenth and fiftieth challenge win. FIND YOUR OWN RHYTHM Take your time tracing a connection, or replay a level to chase three stars. Your time, moves, and hints shape your rating. Built-in hints help when you need a nudge. Made for iPhone and iPad. Every one of the 1,000 levels plays offline. No ads. No in-app purchases. Rotate. Connect. Let it glow.