Free online puzzle activities, brain teaser games for kids, no download: Brain games for elementary students, primary school age children, kindergarten & preschoolers. Fun thinking games for little kids (girls & boys) age 4, 5, 6, 7, 8, 9, 10, 11, 12 years old to play now online- for PC, Mac desktop, laptop, notebook.
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Free Brain Games / Online Puzzle Activities for Kids

Rating: 6.8/10 - 576 votes
Puzzle Games
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Fantasy Pic Tetris

Fantasy Pic Tetriz, is not your ordinary puzzle game. No, it combines puzzle piece building with a Tetris style sliding system. The result is an interesting take on puzzle building that your kids are sure to like, as Fantasy Pic Tetriz is geared towards the little ones, featuring 8 brilliantly designed and whimsical puzzles to solve. Fantasy Pic Tetriz is sure to offer some entertainment to keep the kids busy for an hour or two.

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Love Totems

Love is ofttimes one of the most powerful forces there is; one that gives separated lovers the strength to keep going. Love Totems is a game about just that; it follows the story of the blue and pink totems, separated lovers who now need your help to reunite with each other. Love Totems is a puzzle and logic focused game that requires you to solve a series of puzzles (removing pin bridges, distracting enemies) in order to reunite the blue and pink totems. Love Totems is a family-friendly puzzle game that any age can play.

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Lightbulb Physics

Play a challenging block removal puzzle game on your mobile phone, tablet, notebook, laptop, or desktop PC that combines analytical thinking skills, Lightbulb Physics is a tricky, physics and gravity-based, problem-solving game for kids, teens and adults where you must carefully and methodically alter the game environment (remove items) until your lightbulb rests on the electricity source. This becomes increasingly more tricky as you reach higher levels! There are 60 progressively challenging levels. Can you conquer them all?

This online, HTML5-based, gravity brain teaser puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac. Skills required include a general appreciation of the laws of physics and gravity, alert analytical thinking and anticipation skills.

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Blocks vs Blocks

Blocks vs Blocks, a mathematical puzzle game that will test not only your mind and how well you can measure quantities. Your goal for each level is to fill the gird boards with as many green blocks as you can. When you place a green block, it will spread out in every direction around it, provided the space is free. The trick is that you need the green blocks to be the dominant block color within the grid board in complete each level. Blocks vs Blocks is a simple and relaxing game that is suitable for all ages.

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Space Room Escape

Embark on a whimsical journey through the cosmos in Space Room Escape, where the stars align to challenge your wits and agility. As a feline astronaut with a penchant for adventure, you'll find yourself trapped in a series of interstellar rooms, each one a unique puzzle waiting to be solved. With a blend of stealth, strategy, and a dash of feline grace, prepare to unlock the mysteries of the universe one room at a time.

Sharpen your mind and indulge your reflexes as you navigate through this cosmic conundrum. Each successful escape polishes your problem-solving prowess, enhances your spatial awareness, and hones your quick-thinking abilities. As you leap from platform to platform, your coordination and motor skills will reach new heights, all while you're wrapped in the thrill of an intergalactic escapade.

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Bread Pit

Help our adorable gluten friend get all buttered up and turned to a crispy delicious snack in Bread Pit. A fun cute adventure puzzle game that will put you through a series of fairly challenging tasks that all involve you getting a slice of bread buttered up and into a toaster. Simplistic but highly addictive and tons of fun

The game places you in a beautiful kitchen rat-infested kitchen with a variety of appliances and items some out of this world such as anti-gravity and even TNT. You’re meant to utilize the items at your disposal to get the slice of bread all the way into the toaster while collecting butter along the way. The game allows for a variety of ways to complete the level it’s up to you to find which one best suits you.

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Bread Pit

Interact with the game environment in order to guide a slice of bread into the toaster whilst picking up cheese with the help of many objects in the kitchen in this fun, physics-based puzzle game! Bread Pit is a multi-level brain teaser where you must remove obstacles and alter the play area to complete each level! Playable on mobile phone, tablet, notebook, laptop and desktop PC.

Skills required: This stimulating gravity-based puzzler requires sharp analytical thinking skills, hand-eye coordination, fast reactions, observation skills, and dogged determination. Smart decision making and problem-solving are key as you attempt to figure out the correct obstacle-removing sequence in each level. Trial and error is also important – You must learn from failed attempts, and adjust your strategy accordingly!

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Nature Jigsaw Puzzle Butterfly

Nature Jigsaw Puzzle-Butterfly is a fun and challenging jigsaw puzzle for kids and grownups. Good visual appreciation and pattern-recognition skills are essential in order to solve this testing brain-teaser. If you can solve the 24 piece puzzles, perhaps you too are of extraterrestrial intelligence. Good luck Jigsaw Juggernaut!

The aim of this game is to complete the jigsaw puzzle and this will create beautiful pictures of butterflies, everyone's favourite cute little animal! You need a highly sophisticated mindset for this game, especially for the more difficult levels. Your analytic skills and your observation skills will definitely be scrutinised here, are you ready for the challenge?

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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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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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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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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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Fantasy Jigsaw Deluxe

Fantasy Jigsaw Deluxe: This is a classic jigsaw puzzle game, where you can select the difficulty, easy or hard, depending on your expertise! You will get a higher score the faster you complete the jigsaw! So, dont hang around. Show what you are made of!

Complete the jigsaw as fast as possible. This will test your observation skills. Can you spot the correct place of the jigsaw piece and on top of that, can you cope with the pressure of the clock ticking down. A tip would be look at the shape of the jigsaw piece, if they have a flat side that must mean they can only go on the outside!

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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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Word Chef Cookies

World Chef: Cookies is an awesome word game, in which you need to connect tasty-looking alphabet cookies on a plate to make words. You can see how many letters each word should be by looking at the empty spaces above the plate. Once you find all the required words, you'll complete the level. With more than 200 levels of increasing difficulty, this game has something for everyone!

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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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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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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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Rolling Cheese

Rolling Cheese is all about feeding your little mouse friend. Yummy! Your goal is to get a big piece of cheese from point A to point B. Point B just happens to be the mouse's mouth.

Do you have what it takes to keep your mouse buddy full? While this game seems simple at first, it takes more skill and strategy than you might think.

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Sudoku Challenge

With Sudoku Challenge gives a colorful and fun update to the classic game Sudoku. With an easy to follow tutorial and bright look and feel, this is the best way to introduce Sudoku to new fans.

It is a game that you probably know well and is quite easy to figure out. But this game makes it even easier with fun colors and sounds and a helpful tutorial that is perfect for players of any age.

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Brain Wash

Brain Wash is a fun brain-teasing game to test your wits and make you think outside of the box!

What will you have to do in each level? Who knows! Test the waters, prod at objects, and get ready to think differently in this kooky yet intelligent puzzle game! Sometimes the ending is funny, sometimes it’s happy, but we know that you’ll always get a kick out of what happens in this game. Curiosity killed the cat, but don’t let that stop you from trying this hilarious game today!

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Pull The Rocket

Pull The Rocket is a clever game where you have to activate bottle rockets to get the colored balls to the bottom!

Pull those bottle rockets out of the way to drop all of the balls, but be careful! You have to make sure that all of them are colored to win! Make sure you think about which rockets to activate since you have to do it in a certain order. Put on your thinking cap and complete the levels! There are thirty-two total levels in this game… Do you think you can finish them all?

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Prison Escape Master

Use problem-solving skills and good strategy to help Jack escaping in this challenging, online blockade puzzle game! Playable on mobile, tablet, laptop, notebook, and desktop PC, Prison Escape game will keep you busy. Jack is an innocent person, who has been a victim of justice. In the restricted prison, it's tough to find any tools to escape! But smart Jack manages to plan out a perfect jail break in just 14 days. Draw a road map for Jack to be able to escape. Stay away from security guards!!!

Test and exercise your problem-solving determination, logical and analytical thinking skills to figure out where the immediate chance of escape lies! Patience, stamina, and a willingness for trial and error also come into play. Keep trying to go as far as you can with each new attempt! 

How to Play: Use your mouse or finger to draw the road map and tap to GO! carefully time the run for all 3 inmates. Begin to draw from the starting circle and finish the line at the X. Get all 3 inmates to the finish in order to complete the level.

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Catch The Apple

Catch the Apple is a simple but challenging puzzle game where you are required to control an excitable hedgehog and guide it through some tricky levels. Collect the apples to win and don't forget to take your time! This is no race! Let's go!

The aim of this game is to complete the level. You do this by collecting the apples and the stars...try and aim for 3/3 stars on each level to show everyone that you are a pro! This game will test your judgement skills as you need to decide when the best moment is to use the aids...too early and you may not reap the full benefit of using that item! Also, you will need determination because sometimes the only way to learn and improve is to get it wrong and then learn from your mistakes...a very valuable skill in life! Enjoy!

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Blocks Up

Blocks Up is a colorful and brilliant match-three game that adds a new wrinkle to an age-old favorite formula. In the game, you are matching three colored boxes but unlike other match-three games, they don't have to be right next to each other. They do not have to be adjacent. That little twist actually changes the game quite a bit.

You will want to play this game again and again after learning the basics in just minutes. It takes very little time to learn and that is part of the appeal.

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Marble Balls 3D

Marble Balls 3D is a fun puzzle game with a unique goal!

All you need to do is put all of the marbles in the holes of the board. Sounds simple, right? Well, there are a few things you should know first. You only have control of one marble. Similar to the cue ball in pool, it’s the only ball you can touch. You have to knock into other marbles strategically, making sure that you create a path for this ball to go into the final hole on the board. You also cannot slow down or stop the marbles at all. Once you move it, it’s going until it’s stopped by another ball, the end of a path, or until it goes into a hole. Can you find the solutions to all of the levels?

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Neon 2048

Neon 2048 is a maths based puzzle game, which while simple in its moves becomes increasingly complex in its execution! Combine matching numbers to create new squares with double the value. However, when you combine squares in a direction, all the squares that can move that way will, which can cause big problems in your grid!
Neon 2048 presents fun, colorful design for this classic maths puzzle, in a game that will have you puzzling for hours trying to reach 2048 in one square!

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