Sudoku All In One

Sudoku All In One is a complete 9×9 Sudoku studio styled as a classic tabletop board. Green felt under a wooden rail, ivory carved number tiles, and a tile-tray digit dock sit on a full-viewport Canvas that fills phones, tablets, and desktop windows in portrait and landscape — no letterboxing, no rotate-device gate.

PLAY MODE
Choose Easy, Medium, or Hard and open twelve curated puzzles per difficulty. Progress saves automatically so you can leave mid-solve and resume later with timer, notes, and mistakes intact. A live timer tracks each run, and personal record times are stored locally for every puzzle id. Smart highlights show the selected cell’s row, column, and 3×3 box, plus every matching digit already on the board so candidates stand out without clutter. Peer highlighting and same-digit glow can be toggled in Settings if you prefer a quieter board.

NOTES, UNDO, HINT, AND THE WOODEN DIGIT TRAY
Toggle Notes to place pencil marks for candidates 1–9 inside empty cells. Long-press a digit on the pad to add a note even when Notes mode is off. Undo and Redo keep a stack of fills and marks so experiments stay safe. Hint looks for naked singles first, then the lightest remaining candidate set, filling one careful step when you need a nudge. Digit counts on the tray show how many times each number still needs to appear and dim numbers that already show nine times. Erase clears a cell’s value and notes; Reset restores the original clues for Play mode.

CREATOR AND SOLVER
Creator starts from a blank felt board. Place digits, Lock clue cells so they behave like givens, and Save only when the grid has exactly one solution and enough clues. Invalid or ambiguous grids refuse to save so custom packs stay fair. Solver loads an editable grid — change cells at will and Solve to auto-fill a valid completion when you want to study the finished pattern without racing the clock.

GAME BOARD HOME AND PLATFORM SCREENS
Home is a parlor game-board scene with carved wood tokens — Play, Creator, Solver — plus Help, Settings, Leaderboard, and Contact hotspots in the same felt-and-wood palette. Help explains rules, notes, long-press, and hints with wrap-safe typography for long locales. Settings cover sound, conflict highlights, strict check (reject wrong fills in Play), peer highlights, and the eight-language wheel. Leaderboard lists local personal record times by difficulty. Contact uses the canvas text bridge for name and message without blocking OK and Back. Pause overlays stay thin over the board; Win shows elapsed time, clean-solve status, hints used, and next-puzzle actions.

Ads follow the shared platform interstitial gate after qualifying completions. Puzzles and local records work offline. The wooden scoreboard HUD and ivory tiles reflow so every pixel of the felt surface stays useful on any window size.

Whether you chase personal record times, sketch a custom puzzle for a friend, or study a tough box with notes and hints, Sudoku All In One keeps classic 9×9 logic on a tabletop board you can open anytime.

Features

Tabletop felt board with wooden frame and ivory tiles
Carved wood home tokens for Play, Creator, Solver
Notes, Undo/Redo, Hint, digit counts
Smart peer and same-digit highlights
Creator lock + unique-solution save; Solver auto-fill
Help, Settings, Leaderboard, Contact — eight languages

Tips

Long-press a digit to pencil it in without switching Notes mode on.
Watch the counts on the tile tray: a digit that already appears nine times dims, so you can stop considering it.
While practising, turn on strict check in Settings so wrong fills are rejected straight away.

What's new

Version 1.0.18 refreshes Sudoku All In One marketing from the shipped tabletop board Canvas. Store and site visitors will notice: • Icon, hero, spotlight, and eight gallery screenshots regenerated from live compose on :9000. • Listing still explains Easy/Medium/Hard with twelve curated puzzles each, auto-save mid-solve, notes, hints, Creator and Solver modes, smart row/column/box highlights, timer personal records, and eight languages. Gameplay loop is unchanged: pick a difficulty, fill the 9×9 with the tile tray, use notes and highlights, or build puzzles in Creator.