Glowire: Circuit Puzzle

Take today's Challenge, keep your streak alive, and watch your Circuit IQ climb. Endless generated circuits — no timers, no pressure, no internet required.

Glowire is a calm circuit puzzle about one simple thing: getting the current where it needs to go.

Rotate the wire pieces, drag them onto the board, and send power from the source to every bulb. When the last one lights, the whole circuit surges — and the board glows.

ENDLESS, NEVER THE SAME Every level is generated fresh, so you never run out and you never replay the same board. Each one is guaranteed solvable — no dead ends, no unfair grids.

A GENTLE LEARNING CURVE The first grids are small and forgiving. Then the components arrive, one at a time, each explained the moment you first meet it: • Diodes — current flows one way only • Resistors — some bulbs are sensitive and need one in the path • Switches — closed or open, your call • AND gates — power passes only when every input is live

DAILY CHALLENGE A new circuit for everyone, every day. Build a streak, fill in the calendar, and go back to make up any day you missed. Complete a full month and you earn that month's collectible component.

CIRCUIT IQ Your rating grows with clean, quick solves and climbs through the ranks. Stars, best scores and play stats are all tracked, so you can watch yourself get sharper.

COLLECT AS YOU GO Unlock circuit boards as you progress and collect components month by month. Duplicates stack, so there's always something to add.

BUILT TO BE PLEASANT No timers on your back. No lives, no energy meters, no waiting. Play a single board in a minute or lose an hour in it — the game doesn't mind either way.

Free to play, supported by ads. An optional rewarded ad can give you a hint when you want one; you never have to watch it.

Plays completely offline. Available in English, Turkish, Spanish, French and German.

Can you light them all?