Games like Nikoli no Puzzle V: Numberlink

If you finished Nikoli no Puzzle V: Numberlink, the closest matches are Sudoku Master, Nikoli no Puzzle V: Heyawake, Nikoli no Puzzle V: Kakuro, Nikoli no Puzzle V: Museum and Nikoli no Puzzle V: Hashi wo kakero. All 6 share its puzzle genre and are ranked by how closely their themes and modes overlap.