Slither Link and variants

The aim of a Slither Link puzzle is to find a closed loop in a grid. Digits in the grid indicate how many edge pieces that are adjacent to a grid cell (from 0 to 3) belong to the loop. Well, that's the standard Slither Link, but our authors have been very inventive. Try lying loops, fat loops, 3D-loops, cryptic loops or loops with multiple personalities, and have fun!

	Description	solved	Rating
	Slitherpen by BakersDozenBagels (on 8. March 2026, 20:05)	12	N/A
	Slitherlink Sum Sudoku by hurrdurr (on 9. February 2026, 19:48)	3	N/A
	Summation Slitherbahn by cyddrdrd (on 10. January 2026, 00:00)	18	100 %
	Slithering Snakes by logicanimal (on 30. December 2025, 12:20)	1	N/A
	Wichtels Rätselherbst 2025 (14 und Schluss): Eisbahn auf dem Weihnachtsmarkt by wichtel (on 18. December 2025, 20:25)	7	N/A
	Wichtels Rätselherbst 2025 (12): Fillomino-Eckenrundweg by wichtel (on 5. December 2025, 20:25)	42	98 %
	Adventskalender 2025, Türchen 1 - Rundweg by Zzzyxas (on 1. December 2025, 07:00)	79	92 %
	Parking Garage (4 in 1) by ThePedallingPianist (on 17. November 2025, 00:18)	78	92 %
	Enclosure by damasosos92 (on 15. November 2025, 13:42)	9	N/A
	Wichtels Rätselherbst 2025 (7): Doppelter Rundweg mit verschlüsselten Japanischen Summen by wichtel (on 6. November 2025, 20:25)	8	N/A
	Slitherlink (letters) by peterroder (on 26. July 2025, 23:03)	16	N/A
	LM-Übungsrätsel - Kryptische Linienformen by Zzzyxas (on 3. July 2025, 20:25)	9	N/A
	Out of the Loop by oskode (on 15. May 2025, 10:20)	28	97 %
	Slitherlink Yin Yang by yttrio (on 22. March 2025, 00:28)	90	99 %
	Starlink by MSDOS (on 16. March 2025, 20:11)	46	98 %
	Slitherlinked (Permaculture) by the_cogito (on 10. March 2025, 19:34)	21	97 %
	Filtered Out (fillomino/slitherlink) by jwsinclair (on 23. February 2025, 17:54)	74	97 %
	Dual Moore Slitherlink by Nell Gwyn (on 16. January 2025, 02:23)	27	96 %
	A Snake In The Forest by SlickSquid (on 11. December 2024, 14:59)	12	N/A
	Japanese Slitherlink by KNT (on 27. October 2024, 22:43)	52	98 %