Loopy

Part of Simon Tatham's Portable Puzzle Collection, this browser version of the Slitherlink-style puzzle asks for one closed loop drawn along grid edges so that each numbered cell touches exactly that many loop segments. Puzzles are generated on demand with selectable grid types and sizes, and can be shared by game ID or random seed.

How you play

Deduction, Connect a chain or path

Languages

Any (no reading needed)

Daily puzzle

No

Unlimited mode

Yes

Archive

No

Made by

Simon Tatham

• Loopygridgames.app
  Play
• Loopyloopy.wtf
  Play

• 7.6
  Zip

  Draw one path through numbers in order
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• 7.4
  CineNerdle

  Swap tiles to uncover hidden movies and themes
  Play
• 6.8
  Roundle

  Find the three Tube lines for a London journey
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• 6.4
  Daily Grid Games

  Solve a set of grid logic puzzles
  Play
• 5.6
  TikiTaka

  Thread a passing move past the defenders
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• 5.4
  Mazele

  Deduce the hidden maze path in six guesses
  Play
• 5.0C
  Crackerjack

  Open clue boxes to crack a master safe
  Play
• 4.7
  Seqle

  Trace the hidden path through a tile grid
  Play