나는스도쿠 - 두뇌 퍼즐 게임

50 Levels from Beginner to Master!

A Brain Puzzle Where Your Skills Grow Step by Step, I AM SUDOKU

Have you given up because you got stuck on a difficult Sudoku puzzle?

[I AM SUDOKU] is a customized Sudoku number puzzle game that anyone, from beginners to advanced players, can enjoy. From the Beginner level with 50 hints to the Master level with 20 hints, your Sudoku skills will naturally improve as you clear each level one by one.

■ 50-Level Campaign Mode

5 Tiers: Beginner, Intermediate, Advanced, Master, and Expert, with 10 levels per tier!

It doesn't simply reduce the number of initial digits; it meticulously selects puzzles by calculating the actual logical reasoning techniques required to solve each level.

· Beginner — An introductory Sudoku section where you can fill it in with a quick glance

· Intermediate — A puzzle section where you can solve it by checking rows and columns once or twice

· Advanced — The section where you start using the Memo (pencil) function

· Master — An advanced section requiring logical reasoning, such as dealing with three-pair candidates

· Master — The highest difficulty challenge section requiring advanced techniques comparable to X-Wing or Swordfish

Completing all campaigns unlocks Infinite Mode, allowing you to enjoy Master difficulty Sudoku puzzles as many times as you want without limit.

■ 'Today's Challenge' - New Every Day

One Sudoku puzzle with different rules is prepared every day.

· Classic Day — Authentic Intermediate Classic Sudoku

· Perfect Challenge — The tension of a 3-mistake limit

· Diagonal Day — Sudoku X with added diagonal rules

· Sum Day — Killer Sudoku to match the sum of the numbers

· Brain Focus Day — No-hint meditation challenge

· Speed ​​Day — 15-minute time attack Sudoku

· Master Day — Highest difficulty master puzzle

Earn 1 to 3 stars based on your completion level and set a record for consecutive clears!

■ 6 Diverse Special Modes

· Time Attack — Complete the Sudoku within the time limit

· Zen Mode — A relaxing puzzle to enjoy without worrying about time or mistakes

· Mini Sudoku 4x4 — A quick game during a brief spare moment

· Mini Sudoku 6x6 — A Sudoku puzzle perfect for a light mental warm-up

· Sudoku X — A variation puzzle where 1 through 9 appear once in both diagonals

· Killer Sudoku — A brain-training puzzle where you match the sum of the numbers inside the cage

■ Smart Convenience Features for Easier Solving

· Memo (Pencil) Function — Write small notes of candidate numbers in the cells

· Unlimited Undo — Restore without pressure even if you make a mistake

· Instant Rule Violation Display — Immediately check where things went wrong

· 3-Mistake Limit Option — Turn ON/OFF in Settings if you want

· Auto Save — Continue from where you left off even after closing the app

■ My Records & Achievements

Collect your best records by tier and stage, number of clears without hints, total play time, and 10 fun achievements. Try a brain-teaser workout by competing against your past self.

■ Highly recommended for:

· Beginners who want to learn Sudoku for the first time or master the basic rules

· Those who know the rules but get stuck at difficult levels

· Those looking for light brain exercises and dementia prevention puzzles during their commute or before bed

· Those who want to enjoy free offline puzzle games consistently every day

■ User Guide & Notes

· You can enjoy puzzles offline anytime, anywhere, without an internet connection. (Data is used only for displaying advertisements)

· No separate registration is required, and all game records are safely stored on your device.

· This is a 100% free game with no in-app purchases.