Logic & Grid
Kojun
4.5/5
347.8K plays
37 reviews
2026-01-01 released
Play Kojun free online! A Nikoli-style region number placement puzzle where each region of size N must contain numbers 1 to N exactly once. Orthogonally adjacent cells must differ, and same-region ver
▶ Play now
Platform: Browser
Source: GameZipper · Games hosted by GameZipper / PlayKovo
About this game
Play Kojun free online! A Nikoli-style region number placement puzzle where each region of size N must contain numbers 1 to N exactly once. Orthogonally adjacent cells must differ, and same-region ver