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.