Tap a tile and it flips — along with its neighbours. Light up every tile to clear the grid. Simple to learn, surprisingly deep to master.
Glowgrid is a calm, beautiful logic puzzle built around one idea: every tap changes more than one tile. Plan your moves, spot the patterns, and watch the whole board burst into light.
★ 400 LEVELS
Start on a tiny 3×3 grid and work your way up to sprawling 7×7 boards. Every level is guaranteed solvable, and the game knows the fewest taps needed.
★ NEW TILES KEEP IT FRESH
Plus tiles flip their neighbours. Cross tiles flip their corners. Ring tiles flip everything around them — but never themselves. Beam tiles light up a whole row and column. Mix them together and every board becomes a new puzzle.
★ DAILY GLOW
A fresh grid every day. Solve it to keep your streak alive and earn a free hint.
★ BEAT PAR FOR THREE STARS
Each level has a par — the fewest possible taps. Match it for a perfect score.
★ NEVER GET STUCK
Press and hold any tile to preview exactly what it will flip. Undo freely, restart anytime, and use a hint when you need a nudge.
★ PLAY ANYWHERE
No account needed and the puzzles work offline. Your progress is saved on your device.
Relaxing on the bus, sharp enough for your coffee break. Light the grid.
Flip glowing tiles to light the whole grid. 400 levels plus a daily puzzle.