Sudoku - Train Your Brain

Sudoku is the classic number puzzle, made smooth and easy to enjoy. Train your mind with a fresh puzzle every day, climb through 120 levels, and use smart hints that explain the logic instead of just giving the answer.

Play Your Way
• 4 difficulty levels: Easy, Medium, Hard and Expert
• 30 levels in every difficulty, with up to 3 stars to earn on each level
• Daily Challenge: a new puzzle every day, with a calendar to track your progress and a streak to keep going
• Random puzzle button for a quick game any time

Tools That Help You Learn
• Notes (pencil) mode, with notes cleared automatically when you place a number
• Smart Hint: highlights a few boxes and explains the logic, then you choose the right one
• Undo and Erase
• Highlights for the row, column and box, and for matching numbers
• Remaining-number counters on the keypad
• Number First mode: long-press a number to lock it and fill many cells quickly
• Optional mistake limit: turn it off to play without pressure
• Auto Complete when only a few cells are left

Made For Every Screen
• Works on phones, foldables and tablets, in portrait and landscape
• Light, cream, mint, dark and plum themes, plus a Dark Mode Sync option
• Adjustable number size
• Available in English and Gujarati

Track Your Progress
• Win streaks, daily streaks, best times and win rate for every difficulty
• Level progress for each difficulty

Play Anywhere
• Plays offline: no account and no sign-in needed (internet is only used for ads and purchases)
• Your game is saved automatically, so you can continue any time

Sudoku is free to play. You start with free hints and can earn more by watching an optional ad, and optional hint packs are available in the in-app Store. The app shows ads, including banner ads on some screens (never during a game).

Whether you are learning the rules or already love solving, Sudoku gives you a clean, calm and satisfying way to sharpen your focus every day.

Questions or feedback? Contact us from Settings > Help Center.

WHAT'S NEW (release notes, v1) (116/500)
First release. Welcome to Sudoku! Play 120 levels, take the Daily Challenge, and use Smart Hints to learn the logic.

------------------------------------------------
OTHER LISTING FIELDS
------------------------------------------------
App or game: Game
Category: Puzzle
Tags (pick up to 5 that Play shows): Puzzle, Board / Logic, Casual, Offline, Brain games
Contact email: raghvani.mahesh@gmail.com (same as SUPPORT_EMAIL in Links.kt)
Website: https://maheshraghvani.github.io/
Privacy policy: https://maheshraghvani.github.io/privacy-policy.html
app-ads.txt: https://maheshraghvani.github.io/app-ads.txt

------------------------------------------------
GRAPHIC ASSETS (files provided)
------------------------------------------------
App icon: 512 x 512 PNG -> play_store_icon_512.png
Feature graphic: 1024 x 500 PNG -> feature_graphic_1024x500.png
Phone screenshots: 1080 x 1920 PNG x 6 -> screenshots/01 ... 06

------------------------------------------------
NOTES
------------------------------------------------
* Play shows "Contains in-app purchases" automatically (hint packs).
* Do not add words like "best", "#1", "free" in the app name, or emojis / ALL CAPS in it.
* This description is for the v2 build (AdMob rewarded + banner ads, hint packs). Play adds the "Contains ads" and
"In-app purchases" labels automatically.
* Screenshots are designed mock-ups of the app screens. Before you submit, replace them with real
emulator or phone captures if anything differs (fonts, spacing, values). Google requires screenshots
to show the real app.