SlitherlinkNX
Slitherlink is a logic puzzle game created in 1989 by Japanese publisher Nikoli, famous for creating Sudoku, among many other puzzle games. See https://en.wikipedia.org/wiki/Slitherlink for more info.
I discovered the game a few years ago on the Nintendo DS with ‘Puzzle Series Vol. 5: Slitherlink’, which was never released outside of Japan. It’s such a good game I grew addicted to it, just like with Picross and Nurikabe.
This is my version of the game for the Nintendo Switch. It’s an improved port of one of my previous projects for the Dingoo A320. It features 456 levels in four sizes: 5x5 (easy), 7x7, 10x10, 20x20 (hard). There’s also a save state function, undo button, and more.
Github page : https://github.com/Tardigrade-nx/SlitherlinkNX
Releases : https://github.com/Tardigrade-nx/SlitherlinkNX/releases
