Free online brain games to play now, fun brain-teaser puzzles, online thinking puzzles for kids (girls & boys), teens with no download required on Learn 4 Good Games site: Top logic-based games interactive brain teasers, educational flash games for PC, Mac, iPad, tablet. New cool mind puzzles..
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Fun Online Brain Games & Puzzles for Kids

Rating: 7.4/10 - 96709 votes

Play free logic games, challenging brain-teaser puzzles, and fun creative thinking activities for children and teenagers on Learn4Good.com. From classic-style puzzle concepts to the newest online puzzle ideas. Find easy to difficult problem solving activities to play at home with your friends and family, or fun physics-based exercises for the school classroom with your teacher (for elementary school through high school students). 

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Combine your artistic drawing skills with creative engineering know-how in a fun physics-based puzzle in order to guide a bouncy red ball into a U-shaped target basket! Playable on mobile phone, tablet, notebook, laptop, or desktop PC, Physics Drop 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 ball into the light-blue basket in the 50 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 ball towards the U-shaped goal.

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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Folds is a very interesting & interactive online skill-based puzzle game that brings the traditional Japanese art of origami to life (Specialized paper folding where ori means "folding", and gami means "paper")! In each level, you have to carefully fold a large virtual sheet of paper into a shaped outline within a certain amount of moves / folds with your computer mouse. You play the role of the origami master, and have to fill up at least 80 per cent of the "paper" into the designated outline in order to advance. Beginning with basic 1 and 2-fold moves, you slowly progress to creating complex shapes featuring multiple mini folds and incredibly intricate moves.

This unusual geometry-based brain teaser & thought-provoking, problem solving activity should prove a good fit for most gamers (younger and older) who enjoy a that is a challenge that is a little ‘out of the ordinary’. Good observation, perception, and cognitive skills are all required, as are patience and great determination. The pressure is on to find the solution – Just try not to fold under it!

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Focus your eyes and mind, and prove your problem-solving prowess with an awesome Sudoku challenge! Yasminoku is a both a straightforward and hard Sudoku brain training / visual puzzle game for kids, teens and grownups where you can choose the difficulty level – from extreme beginner to advanced! Here, you select how many numbers are already entered into the grid at the beginning of the challenge.

(For those unfamiliar with Sudoku, it is a logic-based, number-placement game where your objective is to methodically fill a 9x9 grid with digits so that each vertical column, horizontal row, or a 3x3 mini-grid contains the numbers 1-9 in any order.)

Playable on desktop, laptop, tablet, and mobile, this fun and addicting brain teaser activity is both a great platform for experienced Sudoku players and a very good introduction for first-timers. All Sudoku players must utilize their observation skills, logical thinking, strategy and decision making skills as they carefully and analytically fill up the grid, one number at a time. Are you ready for this intense Sudoku-based brain exercise?

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Play a fun physics-based strategy game: Use good timing, keyboard control skills, and smart thinking to guide a slow-moving yet spirited snail through a series of construction-themed obstacle courses! Snail Bob is a playful, interactive, platform-based adventure game where you must alter each level environment in order create a path for your new snail buddy to safely make it through to the right side of the play area. Lower bridges, flip switches, remove obstacles, activate springboards and more as you strive to create a safe route for Bob through the chaotic construction sites!

Skills required: This fun, problem solving adventure puzzle game requires logic, tactful key control skills, sharp reflexes, and the ability to see the ‘bigger picture’ in order to secure Bob's safe passage. Sharp analytical thinking and smart strategy are called into play, especially in later levels when there is more of a brain teaser theme to the action. A willingness for some old-school trial and error is also important as you often have to perform tasks in a specific sequence in order to progress.

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Beetle Run: In this fun and challenging puzzle game, Fred the dung beetle is trying to impress his girlfriend Lisa. Fred has rolled a big ball of dung and is trying to bring it home (a hole in the ground). Can you help Fred on his mission to roll the dung ball to the hole? This task is not as simple as it seems. Use the objects (tree stumps and mushrooms) on the game screen to stop rolling and go further. Think logically! Happy rolling!

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Stackopolis is a fun and infuriating blocks stacking game puzzle that will test your hand-eye coordination speed like no other! The game initially seems super-simple but is actually terribly tricky! Some say, it’s the most addicting game since Tetris – Once you start playing, it’s Game Over for everything else! The goal is to recreate the “ARTIST'S IMPRESSION” (which you can see on the right hand side of the game screen) by rearranging the blocks. The “BLUEPRINT” (in the center of the game screen) tells you exactly how many blocks need to go where. You’re up against the clock! You only have 60 seconds. Time’s ticking, so get clicking!

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In  this online Fruit Fall Game you need to clear each level by adjoining three or more identical pieces of fruit. It is a fun, however, difficult logical thinking & problem solving game for the whole family. You need to rotate a figure with a fruit in it. The rules of this game require that the same fruit (such as three bananas) lay vertically or horizontally in a line. It will make them disappear and you receive points. The game runs to a timer, so you will need to be quick!  You will see the ‘level’, ‘score’ and ‘time’ tables on the right side of the game screen. The lives you have remaining (indicated as hearts) are shown at the top left corner of the game screen. Good luck!

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Boombot is a cool, fun and highly challenging physics-based puzzle game where you have to carefully maneuver an indestructible little robot to an Exit Portal using powerful and controlled explosions. Your brave little Boombot buddy cannot move on his own, so must rely on your pinpoint bomb placement skills, and the effects of an explosion/detonation (a sudden release of energy that causes powerful pressure waves through the air in the immediate area) to propel him toward the Exit Portal.

This addicting online brain teaser is also an exhibition of controlled power and force, where you must blast Boombot up and over obstacles, through brick walls, and down steep ravines. Boombot should prove an instant hit with those who enjoy educational puzzle activities based on the laws of physics, or anyone who simply likes a good-old online game of fun explosion making! This game could also be used as a good activity for exercising spatial awareness, as well as your timing skills, observation skills, problem solving judgment, fast reactions, and patience. You only have a relatively confined space to work in, so the accuracy of your explosive placement is key. Ok Explosive Expert – let's get ready to have a blast!

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Play a fun interactive, analytical thinking puzzle game: Transform red-colored balls to orange with sharp aiming skill, accurate collisions and skillfully-managed ricochets! Clash It is a multi-level, physics-based puzzle and billiard-style, arcade skill game for little kids through high school teens and adults where you must launch an orange ball around a confined game screen, and try to make sure it comes into contact with (and transfers its color to) the awkwardly-positioned red balls. Your goal is to transform all red balls to orange within a set number of launching ‘shots’.

Reasons to play this challenging, collision-based mouse control game: Test and exercise your analytical thinking skills, visual awareness, prediction skills, angle judgement and accuracy as you attempt to carefully and skillfully guide the orange ball toward successful collisions with the target red balls. Unleash the power of your problem-solving mind as you deal with increasingly-difficult levels, tricky target ball placement, and wacky obstacles.

Strategy to win: Trial and error is really important here! You must learn from your mistakes and try to alter your shot power and angle accordingly. Many of the prediction, precision and deftness skills required for table games such as pool and snooker come into play. You must play ‘carom’ and ‘billiard’ type shots where you ricochet the orange ball off of one or more target balls.

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Balance Physics is a challenging, mouse-based, physics and gravity puzzle game and fun block removal activity where you must click-to-remove the required number of wooden shapes from each level while simultaneously not losing any items out off the play area. In each of the 25 different interactive puzzles, you need to very precisely and strategically remove superfluous boxes – with the catch that gravity often takes hold of other objects, and may make them tumble off of the narrow ledges.

This Flash-based, problem-solving brain teaser game for notebook, laptop and desktop PC / Mac (with certain browsers) will really test and exercise your cognitive, logic and strategy building skills. A lot of potential trial and error is required – so you need to be patient – The solution is there somewhere! Be prepared for a proper challenge. Even grown-ups will find some of these puzzles challenging!

Key Control Feature: Check the ‘Object Left’ number in the top left corner of the game screen to see how many boxes are still to be removed. You do not have to remove "every" glowing box from the play area.

If this Flash-based game no longer works on IE11 on your PC / MAC, try playing on Chrome or Firefox browser.

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Sliding Tiles Game: Only try this mega puzzle if you've got a lot of time on your hands. This will be one of the most advanced puzzles you've ever played as well as the toughest and we'd certainly recommend checking out the second puzzle of the parrot within this game.

You can move one tile/jigsaw piece at a time. Move the tile using the blank space by clicking on it. All tiles are numbered to help you, but you can turn the numbers off to make it even harder. If the game isn't tough enough - click Max Scramble a few times and you'll have the toughest puzzle ever. At the left bottom side of the game you can click Puzzle 1 or Puzzle 2 to switch between the monkey and parrot puzzle images. Good luck!

If this Flash-based game no longer works on IE11 on your PC / MAC, try playing on Chrome or Firefox browser.

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Are you a fan of classic matching gem or matching block puzzles with a twist? Are you on the hunt for a fun and awesomely-addicting game to really stimulate your mind and invigorate your concentration skills? If so, Blocks is a straight-forward (yet difficult at later levels) match-3 puzzle game for kids and grownups of where you have to swap the positions of different-colored blocks around in order to clear the playing area of all blocks (by achieving three-in-a-row combinations). However, Blocks is much more than any old match 3 activity; it becomes a very challenging thinking exercise, as well as a head-scratching, eye-rubbing, brain teaser extravaganza! Test yourself against 100 (yes, that’s ONE HUNDRED) increasingly intricate levels!

This highly enjoyable and enthralling online problem-solving game requires very good observation skills, logical thinking, the vision to predict and plan strategically, absolute dogged determination, and bucket-loads of trial and error. You must try to work out the correct solution on each level that allows same-colored blocks to fall into place and match within the structure. What begins as a modest task of swapping just one or two blocks quickly escalates into a complex mind-boggler where you need to be thinking two or three steps ahead! OK, it’s time to start laying the building blocks of your legacy as an absolute match game legend! Happy puzzle cracking!

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Play a teamwork-based, platform adventure game where your task is to guide a courageous astronaut duo through a series of increasingly-difficult, ledge-based levels. Interplanetary 3 is an interactive, escape-the-level brain teaser game for one or two players where you must safely maneuver a ‘little and large’ astronaut pair through 20 ledge and obstacle-filled environments. Completing the game is a tricky task for two friends or family members, and a highly-challenging mission for one player alone controlling both characters simultaneously!

Skills required: As this a fun mashup game combining problem-solving puzzle elements and action, you must call upon an array of physical and mental attributes to be an ‘Interplanetary’ success. Fast reactions, good hand-eye coordination, anticipation skills, and tactful keyboard control are all very important. Smart analytical thinking skills, problem-solving determination, creative engineering skills, good teamwork and stamina are all called upon here.

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Utilize strong 2-player teamwork and problem-solving skills to explore and escape a spooky, ancient maze structure! Pyramid Maze is a challenging, teamwork-oriented platform puzzle and maze-based adventure where you must guide a brave father and daughter duo through a series of tricky ledge and obstacle-filled levels. Set in the fire-lit depths of an ancient Egyptian-style pyramid, you must collect precious gems, flip switches, open doors, blow up obstacles, and more. While it is possible to ‘go it alone’ and control both characters, you have a much better chance of progress if you enlist the help of a friend or family member to form a formidable 2-player team!

Reasons to play this fun, escape-based adventure game: If you enjoy fun teamwork activities, puzzle platformers, and interesting maze action games for two players, then this game should offer you a good challenge.

Strategy to win: It is impossible for either character to complete the level on his or her own, meaning that a combination of both character's unique abilities is the only path to progress. Whether you are playing solo or with a friend, nimble keyboard skills are absolutely essential here. Some levels require logical, creative and analytical thinking skills as you try to figure out how to remove obstacles and reach higher ledges etc. Sharp observation skills are also handy – You need to be on the lookout for advantageous passages and vital collectible items such as the priceless diamond-shaped gems!

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Fun Da Vinci is a straight-forward, interactive physics-based puzzle game for both younger and older kids where you have to move and place objects in ideal positions so that cannonballs can be fired and directed into designated urns in each level. Set in the Renaissance period environment of the amazingly gifted Leonardo da Vinci, an innovative inventor, engineer, architect, mathematician, anatomist, painter, sculptor, musician, writer, and so much more.., you play the role of the inventive game changer here. Outlining your solutions to the physics and engineering-based problems on one of Leonardo’s legendary notebooks, you must impress your peers by designing a pathway (route), and strategically positioning various platforms, adjusting bridges, creating pathways, setting up blockades, and more so that the fired cannonballs reach their destination in the urns (fancy vases of the day).

The gameplay and graphics of this atmospheric brain teaser makes it feel like you are being immersed in a Renaissance drawing board. From the cracked parchment-style look of the play area, to the cool background noises mimicking a 15th century Italian city, this is one of the quirkiest puzzles you’re ever likely any time soon. As in all physics-based puzzle games, your observation skills, problem solving and strategic planning abilities, determination, stamina and patience are sternly exercised and tested. Be inspired by the true genius that was Leonardo Da Vinci (1452 – 1519) who even made detailed outlines of helicopter-like flying machines, tanks, and even robots in his spare time – hundreds of years before these machines were actually invented. Happy innovation!

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Alien Bottle Buccaneer 2 is a very tricky aiming and accuracy-based shooting game and fun puzzler for kids and teens where you play the role of a bottle-smashing alien pirate. In a series of 20 highly-challenging levels, you must accurately shoot bouncy rubber balls in order to blast all of the green bottles in the confined, ledge filled environment. While the premise of the game (break all bottles before your ammo runs out) is simple, actually completing the tasks can prove extremely difficult as there are numerous obstacles and angle-based problems to solve!

Reasons to play this addicting, shooting skill challenge: This funny game requires much more analytical thinking and strategy than the average shooting game, and presents a physics-based problem solving challenge as you have to figure out the optimum angle and trajectory to smash each bottle.

Strategy to win: Trial and error forms a big part of your strategy here. While you have a decent ammunition stock of 25 bouncy rubber balls to smash maybe 5 or 6 bottles with, it's highly unlikely that you'll break them all in one shot. This means that you’ll need to perform ‘test shots’ where you see how your balls (bullets) react when fired off at certain angles. Accurate mouse control and a steady hand are vitally important here. Some levels feature very awkwardly positioned bottles that can only be reached by firing from three or four different angles.

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Exercise your brain, logic and analytical thinking skills in Cut It, where you must carefully slice pieces of wood into equal or as close to equal pieces (proportionate sizes by percentage). This is an interesting, slicing-based brain teaser game where kids can learn about geometry in a fun and interactive way, and is playable on iOS and Android mobile phone, tablet, laptop, notebook, or desktop PC. 

Cut It is a straight-forward, geometry-based puzzle game where you slice wood using your finger or computer mouse. Here, you have a limited number of swipes / slices to create a target number of similarly-sized wood segments in 72 increasingly-difficult levels. There are 4 difficulty levels – Very Easy, Easy, Medium, and Hard. You begin in Very Easy mode, and you must use Gold Stars earned from good performances to unlock further difficulty levels.

This online, multi-level, HTML5-based, math geometry activity and visual / logic puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac. To play the game with full screen, you may have to turn your device horizontally. Good spatial awareness, sharp analytical thinking, creative engineering skills, and common sense visual judgment skills are really important as you attempt to cut the wood into equally-sized sections. A certain knowledge of the basics  of fractions and general geometry can come in handy! A willingness for trial and error also comes into play as you are given a success rating at the end of each level – whether you have passed or failed. You can use these percentages to alter your slices in subsequent attempts.

Controls: Slice through the wood using either your computer mouse, or with a swift finger swiping action! The number next to the chainsaw icon at the top indicates how many cuts you have available, while the number next to the wood pieces in the top right corner indicates how many similarly-sized pieces of wood you must create to pass the level. 

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Are you ready for a really cool and creative thinking puzzler? Open your mind, and prepare to think outside the box in Pyjaman!

By day, he's a normal boy… But by night, he's Pyjaman – the problem-solving superhero that protects people from ghastly nightmares!

Pyjaman is a very challenging, creative thinking-based adventure game for upper elementary students through high school teens where you must utilize clever problem-solving skills to make your way through each cene. Set in a quirky, animated, night-time environment, Pyjaman's pursues the noble cause of ridding the world of nightmares, and replacing them with peaceful, happy dreams! With your help, Pyjaman progresses through each scenario when you make a special combination of point and click actions in a specific order to solve that level.

This fun, cute and interactive brain-teaser puzzle provides a good, stern exercise of your imagination, and your ability to think outside of the box. Each scenario poses a tricky problem-solving test; you must analyze the objects and characters, and then try to figure out the best way to use them to your advantage. As well as requiring sound cognitive abilities, visual skills, deep concentration, smart strategic planning and more, you must also use fast and tactful mouse clicking. This is problem-solving at its creative best – Can you rise to the challenge?

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Play an interesting, interactive and surprisingly-challenging ball shooting-based puzzle game where you have to deflect, direct, bounce, ricochet, and in any other way possible carefully guide a set number of yellow balls into an awkwardly-positioned bucket in a series of 30 obstacle-filled levels (which initially might seem straight-forward but soon get tricky!). In The Bucket, you start each level with an unlimited supply of bouncy yellow cannonballs which are fired automatically from a pipe, and you must utilize various wooden objects and shapes so that a number of balls fall into the bucket (usually positioned in a tough-to-reach place).

This is a good game for both younger and older players who enjoy physics-based puzzles, and fun engineering-based problem solving games. Apply your brain power and observation skills to find ways to use the general contours of the level, the movable wooden components, the speed of the cannon shot, and the effect of gravity on the balls so that sufficient of the happy little balls get dunked into the bucket of water. To be successful in this stimulating and entertaining brain teaser, you must combine good strategy and concentration, accurate object placement, logical thinking, a steady mouse-moving hand, and plenty of trial and error. Enjoy helping the balls find their way to a good wash!

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Shadow Adventure is a very challenging and innovative run and jump-based action game and brain teaser where you must collect three carrots and reach the White Flag safely while avoiding your hazardous, spawned ‘shadow bunnies’ at all times. These pesky shadows duplicate your bunny rabbit character's movement; they enter the fray when you collect carrots, and are out to stop you from reaching the flag. You must strategically maneuver your lead bunny in a way that cleverly dodges these naughty baddies while they repeat your earlier actions.

Skills required: This fun platform arcade game and tough problem-solving puzzle requires smart analytical thinking skills and good short-term memory to evade your shadow bunnies at all cost. Sharp reactions, keyboard control and anticipation skills are all vitally important here. Learning from your mistakes (through lost of trial and error) also comes into play to help discover logical steps toward collecting the carrots and reaching the White Flag.

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