Killer Sudoku
Play Killer Sudoku online free. Cage sum puzzle with four difficulty levels, daily challenge, notes, hints, undo, timer and stats.
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The full catalogue. Every game has a summary, the controls, and a button to start.
180 games
KenKen Puzzle Online - Math Logic Game
Play KenKen (MathDoku) puzzle online free. Fill grids with numbers 1-N where each row and column has no repeats, and cages combine to target numbers using math operations.
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Triple Town - Merge Puzzle
Play Triple Town free online. Place tiles on a grid and merge 3 identical items to upgrade them. Strategic endless puzzle with progressive upgrades from grass to castles.
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Watermelon Merge
Drop and merge fruits to build the biggest watermelon in this physics-based puzzle game. Play free in your browser with 11 fruit levels.
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Pyramid Solitaire
Play Pyramid Solitaire free online! Match cards that sum to 13 to clear the pyramid. Daily challenges and hints available!
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Cube Slide Merge
Cube Slide Merge is a number puzzle where every move counts. Swipe in any direction and all the cubes on the board slide together until they hit a wall or another cube. When two cubes with the same number meet, they merg
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Strands - Daily Themed Word Search
Play Strands online free. Find themed words and the spangram in a 6x8 letter grid. 35 puzzles with hints and streak tracking.
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Crossmath Puzzle Online - Math Crossword Game
Play Crossmath puzzle online free. Fill numbers into a crossword-style grid so both horizontal and vertical math equations are correct. Multiple difficulty levels, daily challenge, and hints.
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Type Racer - Competitive Typing Race
Race against AI opponents by typing text passages as fast as possible. Track WPM, unlock cars, and climb the ranks from Bronze to Master.
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Jewel Coloring - Color by Number Pixel Art
A relaxing color-by-number pixel art puzzle where players tap numbered cells to place sparkling jewels and reveal beautiful artwork across 30 handcrafted levels.
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Antikythera Mechanism - Eclipse Predictor Puzzle
Turn the crank to drive ancient astronomical dials and predict eclipses. 30 modular-arithmetic puzzles across 5 tiers with verified unique solutions.
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13 Steps to Escape
13 Steps to Escape is a 2D pixel art puzzle game. In every level you have to reach the flag. Push crates, pick up keys to open locks, trigger switches, roll a boulder and use many other mechanisms to find your way. Th
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Color Hole 3D
Match the target color and swallow the world in this satisfying 3D color-match arena. 30 levels, 5 difficulty tiers, 6 unlockable skins, 12 achievements, 3 power-ups. Free online, no download.
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Palindrome Sudoku
Play Palindrome Sudoku free online. Standard Sudoku plus grey mirror lines where digits must read the same forwards and backwards. 27 unique-solution puzzles from Beginner to Master.
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Gravity Orbit
Place planets, stars, and black holes to bend a satellite's trajectory through 30 handcrafted gravity puzzles.
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13th Floor
You arrive on the 13th floor for a strange party, but something else is waiting for you. Every room hides a key to the next one, and you must find them all to reach Room 1313. Use your flashlight to search the rooms a
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Cut the Rope Physics Puzzle
A physics-based rope cutting puzzle game where you swipe to cut ropes and guide candy to Om Nom while collecting stars. 25 levels with bumpers, bubbles, and Verlet rope physics.
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Crossword Puzzle
Play free crossword puzzle online — fill in words based on clues, test your vocabulary with timer and hints.
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Cube Rush: Merge 2048
Cube Rush: Merge 2048 is a physics merge puzzle. Drag along the launch line, release to shoot a numbered cube into the tray, and watch matching cubes collide and combine into the next number: 2 and 2 make 4, 4 and 4 make
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Block Blast
Block Blast is a free online block puzzle merge game. Drop numbered blocks on the 9x9 grid—match groups of 3 or more same numbers to clear them and score big.
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Arrow Escape
Arrow Escape is a calm, clever puzzle game about order and planning. Every board is packed with colorful arrow tiles, and each arrow can only slide out in the direction it points. Tap an arrow to send it flying off the b
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