Queen's Grid
Queen's Grid을(를) 무료로 온라인 플레이하세요. 다운로드도 가입도 필요 없습니다. Crown one queen in every row, column and colour region of an 8x8 board without letting any two touch. 35 colourful logic puzzles that ramp from gentle to tricky, each with a single solution you can always reach by deduction.