turn to glow.
YOUR DAILY CIRCUIT CHALLENGE

Turn the tiles.
Light them all.

Connect every light. How few turns will you need?

One shared puzzle. A fresh start each day.
First sparks/01 / 10
Gentle

A first spark

A few turns to get the feeling.

0turns
Finding your first spark…

ConnectedNeeds power

0Lights connected 0%

Tap a tile to give it a quarter turn.

Start at the amber spark
A LITTLE MORE LIGHT

Stay for another spark.

YOUR DAILY CIRCUIT CHALLENGE

How to play

A daily circuit puzzle: turn the tiles and connect every light. Play free in your browser, with no account needed.

Give a tile a turn.

Tap any tile to rotate it clockwise. The amber spark is your power source.

Follow the light.

Join the paths so every tile connects to the spark. Hollow dots need power. Filled dots are connected.

Close every loose end.

Every path needs a matching connection. Nothing should point off the board.

No timer. Undo is always a possibility until you finish. A hint places one tile correctly and is noted in your result. Undo adds its reversed turns to your total.

Keyboard: use arrow keys to move between tiles, then Enter or Space to turn. Series One is a 30-puzzle collection, rotating daily at midnight UTC.