Sudoku Variants [Demo]

This demo includes 4 logic-based Sudoku puzzles that use unique rules like cages, color lines, and dot clues. Each puzzle can be solved with pure reasoning — no guessing needed. 🔢 Tap or type to place numbers 📝 Switch between normal, center, and corner notes 🌈 Use visual clues like lines and dots to guide your logic 🎮 Playable on mobile and desktop More puzzles and features might be added later!