Queen Placement Puzzle with Conflict Highlights
Place one queen in every row so no two queens share a row, column, or diagonal. This original single-player Queens Puzzle includes 4 by 4, 5 by 5, and 6 by 6 boards, live conflict highlighting, safe-square previews, move and conflict counters, Undo and Clear controls, mouse, touch, and keyboard input, accessible cell labels, fullscreen play, and instant restart.
Open full game →Live queen conflict highlights
Queens involved in an attack pair receive a red border, while currently safe empty squares receive a green border. The score reports queen count, conflicting pairs, and moves.
Fast browser play without an account
NoSignPlay is built as a static arcade. Pages load from cached files, and playable game logic runs on your device. There is no registration wall or software download.
About Queens Puzzle
Place one queen in every row so no two queens share a row, column, or diagonal. This original single-player Queens Puzzle includes 4 by 4, 5 by 5, and 6 by 6 boards, live conflict highlighting, safe-square previews, move and conflict counters, Undo and Clear controls, mouse, touch, and keyboard input, accessible cell labels, fullscreen play, and instant restart. Availability and multiplayer features vary by title.