Wirefill (Demo)

One wire. Every cell.

Wirefill is a quick logic puzzle. Draw a single wire that fills every cell of the grid and passes the numbered pins in order, 1, 2, 3 and on.

This demo has 10 levels on 5x5 grids. Most take a minute or two.

How to play

• Drag from pin 1 to draw the wire.
• Drag back along the wire to undo.
• Fill every cell and hit the pins in order.
• Stuck? Each level has 1 free hint.

In this demo

• Plays right in your browser, on desktop or phone
• No ads at all
• No account; progress is saved in your browser
• No sound yet

Try to reach level 10

We would love to know how far you get. Please try to finish level 10, then tell us in the comments which level felt hardest or unclear.

This is a demo, the full game is coming

The full game is planned with 150 levels for Web and Android. Follow NDL Tech on itch.io to hear when it is ready.

Privacy

The demo counts anonymous play stats (levels started, finished and reset, hints used, minutes played) with Umami, a cookieless analytics tool, to tune difficulty. No account, no cookies, no personal data. You can turn this off in Settings.