Free thinking games online, PC puzzle games that require thought & logical thinking, strategy games that involve critical thinking, analytical thinking skills. Online brain-teaser games for kids (girls & boys) to play now with no download. Top new logic-based flash games for PC, Mac desktop, notebook, iPad..
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Free Thinking Games Online for Kids / Teens

Rating: 6.8/10 - 8903 votes

Play free logic-based games, good fun interactive puzzle activities, cool brain-teasers, challenging creative thinking games for children and teenagers on Learn4Good.com. From classic-style puzzle concepts to the newest online thinking game ideas.

Enjoy easy & difficult problem solving activities to play now online at home with your friends and family, or test yourself against very hard and intense physics-based games for the classroom with your teacher (for elementary school through high school students). 

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Monster Match-3

Embark on a whimsical journey through a world where fantasy and strategy collide in Monster Match-3, a vibrant puzzle adventure brimming with charismatic creatures and mind-bending challenges.

Sharpen your wits and indulge in a cerebral feast where each level is a playground for the intellect. As you align mischievous monsters in threes or more, you're not just navigating through a labyrinth of colorful chaos; you're enhancing your strategic thinking, pattern recognition, and problem-solving prowess. With every triumphant combo, feel your reflexes refine and your anticipation of the monsters' moves grow keener.

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Screw Puzzle

Embark on a journey of precision and patience with Screw Puzzle, a game that transforms the simple act of screw-driving into a captivating challenge. Dive into a world where each level is a unique scene, demanding a different approach and strategy to conquer its intricacies.

Sharpen your mind and fine-tune your motor skills as you navigate through the levels of Screw Puzzle. This game is not just about turning screws; it's a mental gym where you exercise your problem-solving abilities, enhance your attention to detail, and boost your spatial awareness. Every twist and turn is a step towards mastering the art of patience and precision, skills that are invaluable in both the virtual and real world.

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Draw One Line

Draw One Line is a simple yet intelligent puzzle game!

Your goal sounds simple enough. All you have to do is make shapes, but there’s a catch! You can’t draw more than one line! Make sure you keep that click held until you finish the whole shape or you will have to start the level over. Figure it out first, then start drawing the line to finish the level! With one hundred and twenty levels available, can you complete them all? Play today to test your wits and try to beat them!

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Maze Speedrun

Maze Speedrun is a sleek and beautiful maze game. It’s precisely what it sounds like: speedrun your way through a maze before the time runs out. On your way, take detours if you want to collect extra time, or back yourself to find the quickest route and complete the whole thing as quickly as possible! Enjoy the neon designs and relax with Maze Speedrun!

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Rat and Cheese

Help the rat to eat the tasty cheese which is put at the top level. Avoid hitting or being hit by the moving blades or spinning spoons in this Rat and Cheese game.

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Kill The Spy

Kill The Spy is a puzzle game, where you need to eliminate the spies in each level and save the hostages. You need to shoot at structures to make them fall and eliminate the enemies. Make sure you don’t waste your shots!

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Climate Activist

Embark on a daring and whimsical journey in Climate Activist, where you step into the shoes of a dedicated eco-warrior on a mission to raise awareness through high-spirited shenanigans in the world's most prestigious art galleries. Armed with a quirky arsenal of eggs, tomatoes, stickers, and spray paints, you'll create a masterpiece of a statement without getting caught by the ever-vigilant gallery watchers.

As you navigate through the hallowed halls of art, your stealth and strategy will be put to the test, honing your environmental wits and sharpening your reflexes. This game is a canvas for developing problem-solving skills, as you must carefully plan your moves and use resources wisely. Your agility and hand-eye coordination will flourish as you artfully dodge the watchful eyes, ensuring your message for a greener tomorrow is heard loud and clear.

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Yes Or No Challenge Run

Yes Or No Challenge Run beckons you into a whimsical world where quick thinking and swift feet are your greatest allies. Embark on an exhilarating journey filled with snap decisions and vibrant pathways that will challenge your reflexes and wit at every turn.

Sharpen your mind and hone your dexterity as you navigate through this fantastical realm. Each choice you make not only alters your path but also serves as a catalyst for personal growth. Enhance your decision-making prowess, bolster your problem-solving skills, and refine your reaction times as you leap from platform to platform, answering the questions that fate throws your way.

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Twisted City

Twisted City is a grid based puzzle game in which you need to connect roads to different parts of the city by rotating tiles. You play as the mayor’s intern, and you’ll need to carry out tasks that he assigns you using your city planning skills! Each level has a maximum amount of achievable points, some requiring you to complete the levels in as few moves as possible and others inducing panic by setting you tough time limits!

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Woody Block Hexa Puzzle

Woody Block Hexa Puzzle: Come and try this addicting and challenging puzzle game! You must fill the area with the blocks that you are given. Sounds easy? Think again, this game is extremely tough and will really push you to your mental limits! There are lots of levels to play and different difficulty modes too! Are you ready?

Fill the area with the different shaped blocks. This is a very challenging game as you must use your problem solving skills to figure out the position of each block. This game takes patience as well as it is likely you will need to have multiple attempts. See where you go wrong and learn from it!

Click and drag the pieces into the position you think they go. Once complete, the game will move onto the next level! Remember, don't lose patience straight away, see if you can be persistent and remain focused!

This HTML5 based game works on PC/Mac browsers.

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Castle Block Destruction

Castle Block Destruction is a fun gravity based puzzle game. In this game, you will destroy a tower by removing tetris style blocks from it — but your objective is to not be the one to topple it completely! You can select the height of the tower, with 7 different levels of difficulty. Why note hone your skills on a smaller tower, then see if you can take on the biggest ones!

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Siege Hero Pirate Pillage

Get ready to unleash your strategic skills and precise aim in Siege Hero Pirate Pillage! In this free online game, your mission is to take down the pirate ships, ransack the caves full of treasures, and free the oppressed. Use your expert precision and strategy to wipe out the pirate mob, protect the innocent, and loot gold barrels. With fun physics-based destruction gameplay, your goal is to destroy the ship and the travelers in as few attempts as possible.

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Rotate Soccer

Rotate Soccer is here to turn things around, bring you an unusual soccer game with a fascinating twist. Rotate Soccer is a gravity focused challenge game that requires you to tip either side of a set of hanging platforms at just the right moment and angle in order to get the soccer ball safely into the net of each level. This exciting mix of gravity, balance control and quick reflexes make Rotate Soccer a must-play game!

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Santa Jigsaw

Santa Jigsaw: This is a fun and challenging jigsaw puzzle game. Complete the Santa jigsaw puzzle by rearranging and assembling the puzzle pieces in the correct order to make one big Christmas picture. Once a piece is put in the right place, you won't be able to move it anymore. Once the jigsaw puzzle is assembled, the Elf’s and Santa become alive! Enjoy!

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Rotating Cups

Rotated Cups is a physics puzzle game in which you need to get one (or more!) balls into cups at the bottom of the level. To do this, you rotate cups, which is easier said than done as you often rotate more than one cup at once! Make your way through 36 challenging puzzles, with each one featuring new difficulties such as obstacles, multiple balls and cups, and difficult to judge jumps!

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Blue Block

Blue Block is a simple puzzle game where you have to get the blue rectangle to exit the level. Move the red rectangles around to make space for the blue one to clear the level. Find a solution to the puzzles and clear all the levels that you can.

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Master Sudoku

Play an online Sudoku puzzle game with three difficulty levels on your phone, tablet, notebook or desktop PC! Master Sudoku is a stimulating online version of the classic number-based brain training game. Playable on Android devices and web browsers, there are three difficulty levels –  Easy, Normal, or Difficult. Both novice and experienced Sudoku players can enjoy the head-scratching action as you play against the clock to complete each puzzle!

Played by brain teaser puzzle fanatics around the world, Sudoku is a logic-based, number-placement game. If you aren't familiar with the concept - your objective is to fill a 9x9 square grid with digits so that each vertical column, horizontal row, and 3x3 sub-grid contains the numbers 1-9 in any order.

This online, HTML5-based, survival mind game should work on Android devices as well as most web browsers for PC / Mac. Skills required include fast reactions (due to time pressure), sharp logical and analytical thinking skills, the ability to focus on the bigger picture, and to use the process of elimination to see which numbers work best in each position on the grid. Happy Sudoku puzzle playing!

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Polyshapes

Polyshapes: This is a fun and challenging puzzle game for all ages. Create the same figure that can be seen at the top of the game screen using the various shapes in this addicting game. Click all of the required polygons to make the exact figure that is shown.

The Further you progress, the smaller the shapes get, this increases the difficulty of the game substantially, see if you have what it takes! Test your observational skills in this fun game. Are you up for this puzzling challenge? 

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Newfangled Robot Escape

Greetings human lifeform, one of our robotic brethren has gotten lost while exploring your quint town, and our calculations say you are the only one who can find him. Find clues and solve a series of puzzles to help find and free the lost robot in Newfangled Robot Escape, a game that will challenge and engross you and the whole family.

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Tangles

You have to literally untangle a mess in Tangles, a puzzle game that is really unlike anything else you've played.

Each level gives you a jumbled mess of tangled cords. You need to tap on the pieces, move them around in the right order. Eventually you will uncover a geometric picture and be rewarded by the next level.

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Tractor Puzzle Farming

Tractor Puzzle Farming is a fun and easy to play puzzle game involving a tractor and a farm. Sounds cool already right? This is all about thinking logically and creating a plan to follow, using your tractor to cover the whole farm. Good luck and have fun!

The aim of this game is to successfully solve the puzzle and figure a way of covering the whole farm square by square without trapping yourself in with your trail. You will need a cunning mind for this as some of the levels get challenging as you progress! Keep calm and keep composed and you will be able to think logically and create a plan!

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Love Dots

Love Dots is a physics based drawing puzzle, in which you need to use your ability to draw lines to help two dots fall together and be reunited! This charming game will make you think ahead and plan your drawings to direct the dots and keep them safe from falling off the screen, being separated from each other by other falling objects, or even falling onto dangerous spikes!
Completing levels unlocks coins which can be spent in-game on new characters, such as alternatively colored dots, sports balls, or even famous lovable duos such as Mickey and Minnie Mouse!

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Parking Master

Test your management and foresight ability as the ultimate parking officer in Parking Master. Direct the cars into their respective parking spots by instructing their path of travel. Push your ability to the limit by managing four cars at once as you try to get them all to their parking spots safely and without accident. Parking Master 3D’s planning and puzzle-based gameplay make it a truly addictive experience as you keep going up in levels, increasing the difficulty each time.

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Number Jumping

Get ready to put your strategic skills to the test with Number Jumping, a challenging puzzle game that will have you jumping from box to box to reduce their numbers to zero. With each jump, the number on the box decreases by one. But be careful, because with only a limited number of jumps, you'll need to plan your moves carefully to successfully complete all 35 levels. As the levels progress, you'll face new challenges and obstacles that will require you to think creatively to solve. Will you be able to clear all the numbered boxes and conquer the game? Jump into the action and find out!

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Skibidi Stickbloons

Step into a world of vibrant colors and challenging puzzles with Skibidi Stickbloons. This captivating game will have you hooked from the first pop, as you help the Skibidi guy burst all the balloons in each thrilling arena. With a mix of precision, skill, and puzzle-solving, this game promises endless fun and excitement.

Skibidi Stickbloons is not just a game, it's a brain gym. It's a playground for your cognitive abilities, where you can flex your problem-solving muscles and sharpen your precision. The game's levels are designed to challenge your strategic thinking and enhance your motor skills. Each level is a new puzzle, a new opportunity to improve your skills and have a blast while doing it.

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Block 3D

Block 3D is a fun and colourful interactive puzzle game. The aim of the game is to fit the falling blocks with the blocks already on the platform. The better your rotating skills, the higher you will score! The beautiful colours of the blocks combined wit the simplicity of the screen makes this the perfect flow-state game to concentrate on. Challenge your speed and spatial thinking skills with Block 3D to improve those skills in real life.

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Ruin

Ruin is a fun addicting yet incredibly simple game which will improve your problem and puzzle solving skills. Come and have a go if you think you are smart enough to take this on! Show off to your friends by solving the puzzle in as few attempts as possible!

The aim of the game is to get the board empty. Make the items disappear by matching the colours together and aligning them in a straight line. More than 2 matching pieces horizontally or vertically will make them disappear and you need to make everything on the board disappear to move on. This will develop your problem solving skills as some of the levels are really thought provoking, and you only have a limited amount of moves. The fewer moves you take the better your score. Try and aim for 3 out of 3 stars on each level!

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Brain Wash

Brain Wash is a puzzle game with a twist - that there are no rules and every level is different! Your job is to work out how to win each level, by interacting with the objects on the screen. You might need to locate a missing word, draw a line to save someone from danger, or illuminate hidden shadows!

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Logical Theatre Tower of Hanoi

Tower of Hanoi is a classic brain teaser game where your objective is to move the whole tower from the left pole to the right pole. You can’t place bigger discs on top of smaller ones, so you will have to juggle them while transferring them from one pole to the other.

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Corsair Girl Escape

Corsair Girl Escape is a challenging but highly enjoyable clue and puzzle game where your objective is to help find and free the lost Corsair. An adventurous Corsair gets herself trapped while exploring a mysterious island; free her by finding all the clues and solving all of the puzzles you may encounter. This is truly a thrilling game that all ages would enjoy playing, although it might be a bit too difficult for the younger ones, so this might just be the perfect game to play together for some family bonding.

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Unfold

Put your mind to the test in Unfold, a great and welcome addition to the puzzle and brainteaser genre! In Unfold, you objective is to fill in all of the grey spaces within the grid map by flipping over the right coloured tiles in the right order to win each level. When you flip a tile, you will create an exact copy of it regardless of if it's one tile or two tiles. It is best to remember that every time you flip a tile you are in essence multiplying it, and its next form, by 2. So, keep focused and plan your moves wisely! Unfold is guaranteed to keep your mind distracted for a few hours while waiting or when relaxing.

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Hungry Line Physics

Hungry Line Physics is a physics based puzzle game, in which you draw lines to help connect a hungry face and a donut! Your lines will need to power the ball, but also protect it from obstacles and dangers, as well as the peril of falling off the edges! Sometimes you’ll even need to separate additional balls from falling, making sure its only the face that reaches the donut.
Each level has multiple objectives. When you’ve completed them all, you’ll be ready to move onto the next one!

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Shaun The Sheep Stack

Shaun The Sheep Sheep Stack is a hilarious game that will test your accuracy and mind!

Put your skills to the test in this puzzle shooter that’s sure to entertain! Shoot sheep out of pants to stack them up! Help them get to the window to win each round. Don’t worry about the ones that miss. Any sheep that fall are fine, and will simply walk away! You have unlimited sheep to use but you get a bonus for using less, so shoot wisely! This game throws a few puzzle-like features in, so you’ll have to think before shooting your sheep towards the goal! How many of the twelve levels can you beat? Could you have used fewer sheep? Play this game to find out!

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2248 Musical

2248 Musical beckons you into a symphony of numbers where each move orchestrates the next step in an enthralling puzzle performance. Merge the rhythm of your thoughts with the melody of math in this captivating twist on classic number block puzzles, set against a backdrop of vibrant visuals and intuitive gameplay that promises to keep your fingers dancing and your brain humming.

Embark on a cerebral concert where each swipe sharpens your strategic thinking and hones your pattern recognition skills. As you delve deeper into the harmonious world of 2248 Musical, you'll find your spatial awareness improving, your problem-solving abilities tuning up, and your attention to detail reaching a crescendo. Let the game's tempo challenge your mental agility and enhance your cognitive symphony.

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Unblock It 3d

Unleash your inner strategist and dive into the captivating world of Unblock It 3D! This immersive puzzle game invites you to challenge your mind as you navigate through a vibrant 3D landscape filled with intricate block puzzles. With each level, you’ll find yourself unraveling complex arrangements of colorful cubes, all while honing your logic and spatial reasoning skills.

As you embark on this puzzling adventure, prepare to sharpen your cognitive abilities and enhance your problem-solving prowess. The game encourages you to think critically and develop strategic planning skills, as you must visualize the movement of blocks in three dimensions. Additionally, your fine motor skills will be put to the test as you swipe and drag to manipulate the blocks, making every move count. With each successful puzzle solved, you’ll feel a sense of accomplishment that fuels your desire to tackle even more challenging levels!

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