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
	14 Standards by JonaS2010 (on 1. April 2020, 14:14)	142	93 %
	Berührungsrundweg (Touching Slitherlink) #2 by ropeko (on 24. March 2020, 22:22)	81	90 %
	Slitherlink (Domino) by Puzzle_Maestro (on 22. March 2020, 09:35)	41	95 %
	Wichtel 2018 (11 und Schluss): Die Rätselerstellmaschine by wichtel (on 18. March 2020, 18:02)	60	99 %
	Slitherlink (Even Rows/Columns) by Puzzle_Maestro (on 15. March 2020, 22:51)	70	92 %
	Zero-Slitherlink by Phistomefel (on 14. March 2020, 17:40)	118	89 %
	Berührungsrundweg (Touching Slitherlink) by ropeko (on 10. March 2020, 00:33)	83	92 %
	LM-Qualitraining 2020 (12): Berührungsrundweg by Zzzyxas (on 23. January 2020, 20:20)	68	92 %
	Für Luca zum Geburtstag: Krypto-Inselrundweg by CHalb (on 4. November 2019, 09:29)	30	95 %
	Bäume im Herbst: Rundweg-Variante by ibag (on 1. November 2019, 20:00)	61	93 %
	Bäume im Herbst: Rundweg by ibag (on 1. November 2019, 08:00)	79	87 %
	Roundabout (WPC 2019) by rob (on 10. October 2019, 22:00)	87	99 %
	Berührungsrundweg by Zzzyxas (on 24. June 2019, 14:12)	69	95 %
	Pentopia Rundweg II by tuace (on 22. April 2019, 09:55)	55	99 %
	Pentopia Rundweg by tuace (on 22. April 2019, 09:55)	65	99 %
	Rundweg by JonaS2010 (on 3. April 2019, 18:30)	110	84 %
	Summen-Rundweg by Pingu (on 28. February 2019, 11:07)	70	99 %
	Ein paar Standards (4): Rundweg by tuace (on 16. February 2019, 11:50)	65	93 %
	Wichtel 2017 (12 und Schluss): Geteilte U-Bahn by wichtel (on 24. December 2018, 10:04)	35	99 %
	Adventskalender 2018 (Teil 18) - Rundweg by Zzzyxas (on 18. December 2018, 07:00)	89	95 %