Grant Fikes created his Numberlink art with a lyre, just like ancient people did.
(view directly for a larger image)
or solve online (using our beta test of Penpa-Edit tools in linex mode where left click+drag draws lines and right click marks X’s)
Author/Opus: This is the 425th puzzle from our contributing puzzlemaster Grant Fikes.
Rules: Connect each pair of identical numbers with a path passing through edge-adjacent cells. No cell may be used on more than one path.
Difficulty: 2.5 stars
Time Standards (highlight to view): Grandmaster = 1:15, Master = 3:40, Expert = 7:20
Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Season 2 Preview Week Discussion post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access and check subscriber instructions for role-related access.