Beat Kkondae

Beat Kkondae - Office Survival Sudoku

A unique mobile puzzle game that every office worker can relate to. Classic Sudoku strategy combined with workplace humor creates an entertaining gaming experience.

Game Overview

Your goal is to prove your logical thinking by beating Kkondae (old-fashioned bosses). Fill the 9x9 grid with numbers 1-9, ensuring no duplicates in any row, column, or 3x3 block. Complete the puzzle by filling all empty cells correctly to win.

Key Features

Difficulty Selection by Job Level
Choose from 4 different job levels - each with its own difficulty. Newbie: 30 empty cells, 3-year: 40 empty cells, 7-year: 50 empty cells, Team Leader: 55 empty cells. More empty cells mean higher difficulty.

Intuitive Gameplay
Easily switch between number input and note modes. In number mode, directly input numbers into empty cells. In note mode, mark possible candidate numbers. Use the number pad (1-9) for easy input.

Heart System
You start with 3 hearts. Each wrong number input costs one heart. When all hearts are depleted, it's game over. Think carefully and input accurate numbers!

Immersive Sound
Background music and sound effects enhance the gaming experience. Button clicks, number inputs, and success/failure sounds respond to every action. Independently control background music and sound effects in settings.

Google Play Games Integration
Sign in to Game Center and compete with players worldwide. Show off your best records on difficulty-based leaderboards and earn various achievements. From first victory to perfect clears, challenging achievements await you.

Record Management System
Timer starts automatically when the game begins. Successfully complete puzzles to record your completion time. Best records are saved for each job level to track your improvement. Auto-submit scores when signed into Game Center to check global rankings.

Elegant Design
Modern user interface with latest Material3 design. Smooth animations and responsive layouts built with Jetpack Compose. Access settings menu anytime during gameplay to adjust sounds and manage Game Center features.

Item System
5 helpful items: Hint (auto-fill correct answer), Undo (revert last input), Auto Note (show candidates), Eraser (delete input), Revive (recover heart). Each item starts with 5 uses. Watch ads to get more items when depleted.

How to Play

1. Select desired job level (difficulty) on main screen
2. Press start button to begin game
3. Tap empty cells to select them
4. Use number pad (1-9) to input numbers
5. Enable note mode to mark candidate numbers
6. Fill all empty cells correctly to win
7. Wrong inputs reduce hearts (game over after 3 mistakes)
8. Access settings via top-right button for sound and Game Center

Victory Condition
Win by correctly filling all empty cells. Each row, column, and 3x3 block must contain 1-9 without duplicates.

Defeat Condition
Game over when all 3 hearts are depleted from wrong inputs. Press stop button to reset and try again.

Strategy Tips

Elimination Method
Check which numbers are already used in each row, column, and block to find possible remaining numbers.

Use Notes Actively
Record possible candidate numbers in uncertain cells using note mode to reduce mistakes.

Find Unique Positions
Look for cases where a specific number can only fit in one position within a row, column, or block.

Start with Easy Cells
Fill cells with fewer candidates first, gradually making other cells easier to solve.

Sound Credits
Background Music: Incompetech (Creative Commons Attribution 4.0 License)
Sound Effects: Pixabay (Pixabay Content License)

Privacy
This app collects no personal information. Game records are stored only on your device. Google account info is used when signing into Google Play Games Services. Ad ID is used for AdMob advertisements. All data processing follows Google's privacy policy.