Plug & Glow
A calm daily puzzle of light. Turn the tiles, send power to every lamp, and watch the whole board glow.
How to playOne board a day
A new board arrives at midnight — the same one for everyone. Monday is a quick 5×5; Sunday is a full 8×8.
Match par
Solve it in the fewest taps to light all three lamps, then share your result in one tap.
Practice anytime
Unlimited boards in four sizes whenever you want more.
Made for iPhone and iPad. No accounts and nothing to sign up for. The game is free and supported by full-screen ads between boards — never during a puzzle. One purchase removes them for good.