Free
Rating summary
About
Slitherlink – the calm loop puzzle: draw ONE closed loop along the grid lines so that every number is satisfied. Three grid sizes, a new puzzle every day, and everything with no ads, no internet, no account.
HOW IT WORKS
A number in a cell tells how many of its four edges belong to the loop. Tap an edge: first it becomes a line, then a cross (definitely no line), then empty again. The puzzle is solved when exactly one closed loop satisfies every number.
THREE SIZES
5×5 (Easy), 6×6 (Medium) and 7×7 (Hard) – from relaxed to tricky. The app keeps track of your best time, average time and solved puzzles.
DAILY PUZZLE
A new loop puzzle every day with a streak counter – a reason to come back. Every puzzle is checked by a solver before it appears and is guaranteed to have exactly one solution.
BUILT FOR COMFORT
· Undo moves one by one
· Clear mistake highlighting, satisfied numbers fade out
· Light and dark mode, easy on the eyes at night
· In four languages (English, German, Spanish, French)
WITHOUT ALL OF IT
· No internet needed – works offline anywhere
· No ads
· No in-app purchases
· No account, no sign-up
· No data collection – everything stays on your device
BUILT FOR ONE HAND
Large targets, clear feedback, calm motion, real haptics. A short guide explains it in seconds.
Enjoy.
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What's New in Slitherlink Loop
1.0
September 18, 2026





