Tide: Pattern Sudoku

Sudoku, but you solve it differently. In Tide you never fill an empty cell — you swap two loose tiles at a time until every row, column and bed holds each symbol exactly once. Some tiles are locked, so every move is a real decision.

Four ways to play, one calm home for your brain:

• CLASSIC — the pure swap puzzle with numbers. Clean, quiet, endlessly replayable.
• SHAPES — symbols instead of numbers, for a softer, visual solve.
• MIRROR — a line of symmetry splits the board; every move echoes onto its mirrored twin. Think on both sides at once.
• FOG — a veil hides the board. Each correct tile burns the fog away, revealing the puzzle as your logic clears it.

MORE TO PLAY WITH
• Three board sizes — 4×4, 6×6 and a full 9×9
• Difficulties from a gentle warm-up to a genuine test
• A fresh puzzle every day — build your streak
• Game Center leaderboards — race the clock, climb the ranks
• Level up — earn XP and grow from Bud to Full Bloom
• Calm by design — soft haptics, no clutter, no pressure
• Plays fully offline — no account needed

Whether you want a five-minute reset or a deep logical challenge, Tide gives your mind a beautiful, quiet place to think.

Swap. Solve. Breathe.