Quick Notes

This is a browser extension for a Sudoku game that you can enjoy secretly. The extension is disguised as "Quick Notes". * Features - Level 1–10 Difficulty System (Gets harder as levels increase) - Automatic User Nickname Generation (Korean/English depending on region) - Korean Environment: "Red Cat", "Blue Rabbit", etc. - English Environment: "RedCat", "BlueFox", etc. - Rank Emoticons by Level - 🐹 Level 1: Hamster - 🐕 Level 3: Puppy - 🦜 Level 5: Parrot - 🐬 Level 7: Dolphin - ⭐ Level 9: Star - 👑 Level 10: Crown (Highest Level!) - Automatically saves progress to local storage * How to Play 1. Click the extension icon 2. Click the "Start Game" button 3. Click a blank space and enter a number from 1 to 9 4. Keyboard or number pad available 5. Level up when completed!