Gem Zones
★★★★★2 (5 votes)
👍 5🗳️ 5 votes⏱️ all
Puzzle gamesBrain gamesFun gamesCasual gamesAddictive games
Rating2 (5 votes)
PlatformBrowser (Desktop & Mobile)
Orientationall
Release dateAugust 14, 2026
Last updateAugust 14, 2026
Gem Zones is a colourful placement logic puzzle. Put exactly one gem in every row, every column, and every coloured zone, while making sure no two gems touch — not even diagonally.
Choose Easy, Medium, or Hard and solve endlessly generated 6×6, 8×8, and 9×9 boards with proven unique solutions. Mark impossible cells with crosses, reveal a gem with a hint when stuck, and track your personal best and average solve times for every difficulty.
