Queens

SAJ

About this game

Place one queen on every row, every column and every colour region
of the board, without letting any two queens touch - not even
diagonally.

That single rule is the whole game. No timers forcing you, no lives
to lose, no moves to buy. Every puzzle has exactly one solution, and
that solution can always be reached by reasoning alone. You will
never have to guess.

FEATURES

- Boards from 4x4 up to 12x12, so a quick two-minute puzzle and a
long sit-down challenge live in the same app
- Every puzzle is generated with a single guaranteed solution
- Tap once for a queen, twice to mark a square you have ruled out
- Auto-cross option: eliminated squares are marked for you, so you
can focus on the deductions that matter
- Hint button when a board stops making sense
- Unlimited undo
- Your board is saved automatically - close the app mid-puzzle and
come back to it later
- Statistics per board size: games played and won, best times, and
your current and longest win streak

- No ads
- No in-app purchases
- No account, no sign-up
- No internet connection required - the app has no network access
at all and requests no permissions
- Nothing you do is collected or sent anywhere

Just the puzzle.

What’s new

Version 1.0.0

First release.

Place one queen per row, column and colour region, with no two touching.
Every puzzle has a single solution reachable by pure logic - no guessing.

- Boards from 4x4 to 12x12
- Tap for a queen, tap again to rule a square out
- Optional auto-cross, hint button and unlimited undo
- Your game and stats are saved on device
- No ads, no purchases, no account, no network access