Sudoku Classic 2025
1UP GAMES STUDIO SL
Play and solve puzzles
Solve puzzles with gameplay and multiple difficulty levels. Use hints and notes to assist with challenging sections. Track progress and revisit previous puzzles for continued practice.
Showing 121–140 of 1,000 ranked alternatives.
1UP GAMES STUDIO SL
Play and solve puzzles
Solve puzzles with gameplay and multiple difficulty levels. Use hints and notes to assist with challenging sections. Track progress and revisit previous puzzles for continued practice.
Loyal Foundry, Inc.
Play and solve puzzles
Play with thousands of free puzzles. Solve grids by filling numbers 1-9. Take notes that update automatically as you progress. Adjust difficulty levels and track progress. Share completed puzzles with friends.
Beijing Chaoziran Technology Co., Ltd.
Tiles, clear the board, unlock scenes
Play a by matching three identical tiles to clear the board and unlock scenery themes. Complete levels to earn unique flowers. Solve puzzles without time limits and access over 400 free levels.
Honey Badger Games LTD
Place queens and solve puzzles
Solve logic puzzles by placing queens on a grid so none touch each other. Deduce positions based on region divisions. Complete levels with one correct solution through reasoning. Track progress and revisit previous puzzles.
Mathan Glezer
Play games with clues and mystery words
Solve puzzles with three clues and three shared letters. Find three mystery words using logic and deduction. Play in any order and access a new puzzle each day at midnight ET. Track progress and compete with others.
Bart BONTE
Dip pumpkins, wear attributes, solve puzzles
Solve puzzles by painting pumpkins and masking parts with attributes. Progress through 42 Halloween levels. Unlock daily puzzle mode after completing all levels. Adjust pumpkin colors and features to match puzzle requirements.
InertiaSoft ltd
Rooms with puzzles and clues
Explore rooms set in a medieval castle or an abandoned space station. Solve puzzles and find clues to unlock doors and . Features atmospheric visuals, unique puzzles, and a zero gravity puzzle room.
Maribou Inc.
Find words by connecting letters
Find words by connecting letters on a grid. Solve to progress. Earn bonus points for hidden words. Share with friends. Track progress and compete in challenges.
Nick Carney
Solve puzzles and track your progress
Solve puzzles with additional numbers outside the grid indicating the sum of cells between 1 and 9 in each row and column. Complete puzzles with varying difficulty levels. Track progress and view hints when needed.
俊杰 龚
Solve puzzles and track your progress
Solve puzzles with varying difficulty levels. Track progress and compete globally. Adjust settings for hints and difficulty. Share achievements on social media. Features include clear graphics, puzzle validation, and automatic error checking.
Arpaplyus OOO
Solve puzzles to rooms
Explore crime scenes to solve puzzles and uncover clues. Search for hidden objects and interpret riddles. Track suspects and analyze evidence to identify the killer. Progress through a story with multiple layers of secrets.
Andrea Sabbatini
Play puzzles and solve challenges
Solve themed puzzles with 1000 new levels across 7 . Complete daily timed challenges. Track progress and compare scores. Adjust difficulty settings and customize interface. Share achievements with friends.
Maribou Inc.
Find words, solve puzzles, advance levels
Solve puzzles by finding listed words in a grid. Complete puzzles to progress. Discover hidden words for bonus points. Play on phones and tablets. Share puzzles with friends. Track progress and brain training benefits.
Ohte, Inc.
Play puzzles, choose categories, solve challenges
Solve puzzles in five categories: Normal, Cross, Jigsaw, Cross Jigsaw, and Inequality. Each category contains 500 puzzles. Features include puzzle selection, hint system, and progress tracking. Play all puzzles for free.
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