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Logic puzzle · Single loop

Slitherlink,
one closed loop.

Draw a single closed loop on the grid edges so every number is touched by exactly that many segments.

Segments
0
Time
0:00
Hints
0
About the game

How Slitherlink works,
in short.

  1. Step 01

    Clues count edges.

    Each number tells you how many of its four surrounding edges belong to the loop. Blanks are free.

  2. Step 02

    Click edges on or off.

    Tap an edge to cycle it empty → drawn → ✕. The ✕ is your own mark for an edge you've ruled off the loop. Use the clues to deduce one edge at a time.

  3. Step 03

    One single closed loop.

    Every clue satisfied, every edge either on or off, and the on-edges form one continuous loop.

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