Sudoku vs Killer Sudoku Challenge

You were born an amoeba! Solve Sudoku puzzles, evolve, and work your way up to becoming human! Play Sudoku and challenge your mind. Sharpen your logic, improve your focus, and enjoy thousands of carefully crafted Sudoku puzzles. New to Sudoku? No problem! This game is beginner-friendly and includes a complete guide to the rules, helpful tips, and solving techniques to help you improve. Sudoku is a logic-based number puzzle. The goal is to fill a 9x9 grid so that every row, column, and 3x3 box contains the numbers 1 through 9 without repetition. KEY FEATURES - Step-by-Step Hints Need a little help? Use hints to follow the solving process step by step and learn new ways to approach each puzzle. - 8 Balanced Difficulty Levels Whether you're solving your first Sudoku or looking for a serious challenge, 8 difficulty levels offer something for everyone, from beginners to experts. - 10,000 Handcrafted Sudoku Puzzles Enjoy 10,000 unique Sudoku puzzles, each with a single solution. Practice a wide range of solving techniques and put your logic skills to the test. Practice techniques such as: Cross Hatching, Full House, Intersection, Hidden Pair, XY-Wing, Swordfish, Simple Colors, W-Wing, Jellyfish, Sashimi X-Wing, and more. - Daily Sudoku Take on a new Sudoku challenge every day and keep your mind active. - No Randomly Generated Puzzles Every puzzle is carefully prepared, so you can solve the same puzzles as your friends and compare your best times. - Beautiful Sudoku Themes Customize your game with a variety of beautiful themes. Complete quests and unlock special themes as you play. - Play Offline Enjoy Sudoku anytime, anywhere. No internet connection required.

Killer Sudoku A combination of Sudoku and Kakuro Challenges. It to have both challenges within 1 game board, unique digit in a row, column, grid, and at the same time unique digit within the designated caged-grid that could sum up to cage value. You’ll never regret having this Killer Sudoku Challenge, which is just perfectly challenge your mind, your logical thinking skill, your brain cells! Interrupted? Need a Break? Exit Killer Sudoku Challenge and you’ll get to see your incomplete puzzle is saved and awaiting for your return. Stuck? Need some guide? Simply click on hints and you'll get an answer right away! Useful hints as aid, why not! Unlimited puzzles with varied level of difficulty to fit your choice. Feature: - Intuitive Number Pad - Smart Notes - Conflict Checking - Auto Save Mode - Levels of Difficulty - Endless, Randomly Generated Puzzles - Game Timer - Pause/Resume Puzzle - Smart Hints - Number combination hints