A 12 Towers game

Power up the grid! Connect every node, untangle the wires, and light the city — one satisfying circuit at a time.

⚡ Puzzle 📱 iOS & Android 🎯 500+ levels 🆓 Free to play
Get it onGoogle Play
4.9★★★★★ 120k ratings
★ Featured
Circuit Connect key art
About the game

Simple to start. Impossible to put down.

Circuit Connect is a cozy logic puzzle about bringing a sleepy little world back to life. Rotate junctions, route the colored wires, and feel the whole board hum when the last node clicks into place.

Bite-sized levels for the bus ride, brain-bending grids for the long evenings — all wrapped in chunky, hand-crafted 2D art.

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One-thumb play

Designed for quick, satisfying sessions anywhere.

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500+ levels

Fresh mechanics drip-fed so it never gets stale.

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Relax mode

No timers, no pressure — just you and the grid.

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Daily puzzle

A new hand-picked challenge every single day.

Circuit Connect gameplay art
Screenshots

Take a peek inside the grid

Drag to scroll for a closer look at the grid in motion.

Circuit Connect
GAMEPLAY 01portrait 9:19.5
GAMEPLAY 02portrait 9:19.5
LEVELSportrait 9:19.5
VICTORYportrait 9:19.5

Ready to light up the grid?

Circuit Connect is free to play. Download it and connect your first city tonight.