하루 스도쿠 - 매일 숫자 퍼즐 두뇌게임

Haru Sudoku is a clean and friendly Sudoku game that is "ad-free."

There are no banners or interstitial ads while you solve the puzzle. Focus solely on numbers and logic.

■ No Pressure for Beginners

· 7 Difficulty Levels from Beginner to Extreme

· Interactive Tutorial on First Launch — Learn rules and basic techniques by solving puzzles yourself

· Teaching Hints — Explains "why it is that number" rather than just providing the answer

· Automatic Notes (Pencil Mark) — The game takes care of the record, allowing you to focus solely on logic

■ Daily Challenges to Enjoy Every Day

· Today's Puzzle, Same for Everyone Worldwide (Date-based, server-free, deterministically generated)

· Daily Motivation with Continuous Solving Streaks

· Statistics by Difficulty — Plays / Wins / Best Records / Winning Streaks

■ Clean and Modern Design

· Soft Pastel 'Soft Pop' Theme, High Contrast Readability

· Light / Dark Themes

· Large Tab Target · Haptic Feedback · Smart Highlights · Display Remaining Count

■ Comfortable Gameplay

· 100% Auto-Generated Infinite Puzzles (Every Puzzle Guaranteed Unique)

· Completely Offline — Play Anytime, Anywhere Without Network

· Infinite Undo · Clear · Notes · Cell First / Number First Input Modes

· Korean / English Support

· 1 In-app purchase to remove ads

When you want to wake up your brain during your spare time, how about a round of Sudoku a day?

LeoWorks’ Ad-Respecting Casual Game Series — Daily Sudoku · Daily Nonogram · Word Collector