Slitherlink by Takeya Saikachi
or solve online (using our beta test of Penpa-Edit tools in edgex mode where left click+drag draws lines and right click marks X’s)
Theme: Find the Difference
Author/Opus: This is the 24th puzzle from our contributing puzzlemaster Takeya Saikachi.
Rules: Standard Slitherlink rules.
Difficulty: 2 stars
Time Standards (highlight to view): Grandmaster = 1:00, Master = 2:15, Expert = 4:30
Solution: PDF and solving video.
Note: Follow this link for classic Slitherlink and this link for Slitherlink variations. If you are new to this puzzle type, here are our easiest Slitherlink puzzles to get started on. More Slitherlink puzzles can be found in The Art of Puzzles, Slitherlink and Variations, and our beginner-friendly book Logic Puzzles 101.
Loved the middle part with the parity deductions. Cool puzzle! (2:40)
Loved that logic flow!
3:08.Last part of the puzzle fell very fast . Nice puzzle