Sudoku: Flip

You know Sudoku. Now forget everything.

The board rotates mid-game. Your muscle memory? Useless. Every puzzle becomes a fresh mental challenge that forces you to actually THINK.

◆ NOT A GIMMICK
You place a 7. The board rotates 90°. That obvious move you spotted? Gone. You're solving the same puzzle from a completely different angle. Choose your poison: 90°, 180°, mirror flip, or full chaos mode with random rotations.

◆ DAILY CHALLENGE
New puzzle drops at midnight. Same puzzle, global competition. Track your streak. Climb the leaderboard. Miss a day? Streak gone. No mercy.

◆ PLAY YOUR WAY
• 5 difficulty levels — Easy for warm-up, Expert for pain
• Smart highlights show what matters
• Notes mode for the methodical
• Full undo history — we don't judge
• Dark mode — your eyes will thank you
• Works offline — subway, flight, wherever

◆ FREE HINTS
Stuck? Watch a short video, get a hint. No annoying banner ads cluttering your screen. No pop-ups breaking your focus. Just puzzles.

◆ WHO IS THIS FOR?
Bored of regular Sudoku? This fixes that.
Never played Sudoku? Easy mode teaches you.
Think you're good? Expert + Random rotation. Prove it.

The board rotates. Do you?