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 - 591 votes
Puzzle Games
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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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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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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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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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Smart Pin Ball

Smart Pin Ball is a physics-based puzzle game with a simple premise; get all of the coloured balls into the jar to clear and win the level! Pull out special pins to funnel all the balls into the jar without letting a single one escape or get blown up by the bombs. Smart Pin Ball is the perfect game to keep the kids entertained with just the right amount of challenge to keep them from getting bored.

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Fruit Escape: Draw Line

Combine your artistic drawing skills with creative engineering know-how in a fun physics-based puzzle in order to guide a bouncy red fruit into a blue vortex! Playable on mobile phone, tablet, notebook, laptop, or desktop PC, Fruit Escape: Draw Line is an interesting and very enjoyable, multi-level, problem-solving, construction-based puzzle game (for elementary age kids through high school students & adults) where you must alter the game environment by drawing bridges and pathways using magic blue ink. Utilize your imagination, freehand-drawn creations and the effects of gravity to push and channel a small red fruit into the light-blue vortex in the increasingly-difficult levels! Some levels require the drawing of a simple one-line bridge or pathway, while other levels need much more complex drawings in order to propel or deflect the fruit towards the vortex.

This HTML5-based, interactive, multi-level problem-solving brain teaser and construction puzzle game should work on Android devices as well as most web browsers for PC / Mac. To play with full screen, you may have to turn your device horizontally. Skills required include high levels of concentration, good hand-eye coordination, simple drawing ability, logic-based problem solving skills, analytical thinking and creative engineering skills, and a general appreciation of the basic laws of physics and gravity. Good patience is rewarded here, while dogged determination and a willingness for trial and error are essential traits of a real problem solver. This is especially true in later levels when you must create large webs of bridge and pathway drawings.

Tip: Don't waste too much time trying to make a busted drawing work out. When needed, simply click or tap on the circular arrow at the top of the play area to start over from scratch. A fresh mind can do great things on a clean slate!

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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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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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Blocks Sliding Tetris

Blocks Sliding Tetriz is a lot like the classic arcade game but with a small twist. Instead of falling blocks, you are tasked with moving a set of laid blocks into the right places. Shift them around, find a way to fill every void. As you do, the lines below will disappear and you will earn more points.

The game is actually quite tricky and takes a while to get the hang of and that is a good thing, it makes it more addictive and fun.

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Super Cars Jigsaw Puzzle

Super Cars Jigsaw Puzzle is exactly that: an incredibly fun and vibrant jigsaw puzzle featuring a picture of a flashy race car. Put the pieces together and choose how hard you want it to be. Vroom, vroom, this game will take you for quite the ride.

The ability to choose how many pieces you want in each puzzle makes this game a lot more fun and enjoyable for players of all ages and difficulty levels.

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Dream Book Jigsaw

Dream Book Jigsaw is a colorful and fun interactive jigsaw puzzle game that gives you bright and beautiful pictures to put together. Is there anything as fun as a great jigsaw puzzle?

This game is like a typical jigsaw game but the colors and pictures included make it even more fun and perfect for players of all ages. Plus you can decide your difficulty level which is an added bonus.

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Easter Card Memory Deluxe

Test your memory with this fun, matching tile pairs game with a cute and cuddly ‘Easter’ theme! Easter Card Memory deluxe is a fun and easy-to-play matching game and visual puzzle for young kids where you must find and eliminate matching pairs of Easter-themed tiles against the clock. Playable on mobile phone, tablet, notebook, laptop and desktop PC, you must complete progressively more tricky levels with increasing numbers of tiles in each challenge!

Skills required: This fast-paced, matching-based brain teaser activity requires sharp focus and concentration skills, great determination and stamina. Accurate mouse clicking / finger tapping is essential - depending on whether you are playing on mobile, android, or on a computer. Your memory skills are also tested as you attempt to you try to recall where each tile is positioned on the grid. Just don't take too long because the clock is ticking!

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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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Sun Beams

Sun Beams is just the game you need to play to keep your days shining! Sun Beams is an obstacle-based game set in the clouds where your goal is to maneuver the sun through a series of puzzle-designed levels and get it safely to the cloud house to win the level. Use different kinds of clouds each with their own set of abilities to help you achieve this. Sun Beams is an ideal game for the kids with visuals that they will love and levels that are not too tricky.

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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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Rope Slash 2

Rope Slash 2 is a simple yet challenging puzzle game for anyone who wants to sharpen their skills!

All you have to do is smash all of the cans. Sounds simple, right? Well, there’s a catch! You have to cut a rope to release the ball first! It’s not always so cut-and-dry! The levels get harder as you progress Sometimes there are obstacles in the way or keys that you’ll want to pick up. There are even levels with multiple balls! Don’t worry though, this is a forgiving game. You can always retry a level and continue to try and get more keys for bonus items! How to Play: Click or tap and drag across the rope that you want to slash. Remember that some levels will require you to slash multiple ropes or time them correctly to beat the level

This game is available on both PC or mobile touchscreen devices.

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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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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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Let Us Pop

Get ready for a hyper casual gaming experience with Let Us Pop! In this addictive game, you control a ball and must pop all the pops along its path within a given time limit. But don't be fooled - this game is anything but easy!

To succeed, you'll need to use your problem-solving skills to figure out the quickest path to cover all the pops before time runs out. With every level, the challenge increases, with more pops to pop and less time to do it in.

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Saturday Night Linker

Get ready to hit the dance floor with Saturday Night Linker! This challenging puzzle game will put your logic and intelligence to the test as you link the squares of the dance floor with your finger.

But be warned - the difficulty of the game is always evolving, so you'll need to stay on your toes and think fast to succeed. With every level, the puzzles become more complex, requiring you to scratch your head and figure out the best way to link the squares without obstructing any of the paths.

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Sand Ball

Sand Ball is a satisfying puzzle game, where you have to collect balls and help them reach the truck for delivery. Unlock skins for your balls and truck by collecting gems after completing every level. Reach the goal of balls for every level, otherwise, it will be a repeat.

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Love Pin Online

Help Longarm Sam rescue his girlfriend, fight bandits, and collect jewelry all in Love Pin Online. Experience some exciting puzzle-based gameplay as you help Sam achieve all of this by carefully and strategically pulling out the right pins needed to drop objects on bandits, release gem caches and create a clear path for Sam to rescue his girlfriend. Simple yet enjoyable gameplay.

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Cute Turtle Jigsaw Puzzle

Cute Turtle Jigsaw Puzzle is a puzzle solving game and as the name suggests...this is a jigsaw game! Select your difficulty level before starting which essentially decides how many pieces you have to fit together. The more difficult, the more pieces you need to put together. The best part? The images are all cute turtles so it will definitely bring a smile to your face whilst playing! Have fun!

The aim of the game is to complete the jigsaw puzzle. Link all the pieces together to recreate the image. This game will develop your problem solving skills. Work methodically to solve the puzzle! Top tip! Work by finding the edges first, so the pieces with a flat edge. This will make it a lot easier to solve in the end!

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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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Money Match 3

Money Match 3 is a match-three game that is so fun and easy to play it is downright golden.

Like other match-three puzzle games, you have to line up three of the same images to score points. Unlike other match-three games, you are not having two blocks switch places. Instead, you are raising or lowering an entire column of pieces. It looks and feels like a slot machine and is just as fun.

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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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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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