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
	Wichtelkalender 2014 - September: Materie-Antimaterie-Rundwege by Statistica (on 1. September 2014, 00:00)	40	98 %
	Auch eine Schatzsuche (1): Unsichtbare Zäune by SilBer (on 3. August 2014, 12:00)	61	88 %
	Angler-Rundweg-Tapa-Permakultur by usp (on 1. August 2014, 00:00)	38	91 %
	Eine Runde Inselhopping mit Höhlentour by tuace (on 29. July 2014, 08:30)	27	98 %
	Außengebiete-Rundweg by usp (on 28. July 2014, 00:00)	73	90 %
	Außen-Eckenrundweg by usp (on 25. July 2014, 00:00)	56	97 %
	Innen-Eckenrundweg by usp (on 23. July 2014, 00:00)	52	95 %
	Tapa-Eckenrundweg by usp (on 18. July 2014, 00:00)	53	98 %
	Tapa-Berührungsrundweg by usp (on 16. July 2014, 00:00)	64	98 %
	Schatzsuche (2001) - Rundweg knapp daneben by AI1463 (on 6. July 2014, 14:06)	28	97 %
	Jetzt gehts rund, Takashi by tuace (on 6. July 2014, 10:30)	47	99 %
	Partial Twins - Filled Loops by Richard (on 4. July 2014, 12:00)	93	92 %
	Wer hat heute Geburtstag? by usp (on 29. June 2014, 22:03)	64	89 %
	Doppelter Rundweg by rob (on 25. June 2014, 11:05)	49	99 %
	May Twin Month (2) - Slitherlink by Richard (on 9. May 2014, 12:00)	85	94 %
	Wichtel 2013 (6): Weihnachtsmenu by wichtel (on 18. March 2014, 21:03)	82	90 %
	March Pentomino Month (1) - Mini pento loops – outside knapp daneben by Richard (on 7. March 2014, 12:00)	66	93 %
	Wichtelkalender 2014 - März by wuzzle (on 1. March 2014, 00:00)	96	91 %
	Wichtel 2013 (4): Krypto-Rundweg by wichtel (on 24. February 2014, 23:01)	108	80 %
	Knapp-daneben-Kryptos (5): Rundweg by ibag (on 2. February 2014, 21:14)	55	94 %