Free puzzle games for PC, Mac, iPad: Puzzle games online for kids (girls & boys) with no download. Fun 3d flash games, cool block puzzle games, jigsaw puzzles, picture games, addicting maze games, educational thinking/ strategy games/ RPG games for teens to play now on internet at home/ school.
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Free Puzzle Games for Kids to Play Online

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Play puzzle games and brain-teasers for children, teens & Big Kids on Learn4Good.com in one games area. From classic-style to newest, from simple fun to the most challenging. Test yourself on your own and with your friends and family. Have fun!

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Molecularia is an addicting and educational chemistry-based puzzle game for kids and teens, where you have to connect up all of the available atoms in a maze in order to create stable molecules (making the least amount of moves possible). It’s a tricky and highly enjoyable brain-teaser that takes a bit of practice to get used to. Your goal is to create a molecule by moving and bonding the atoms (tiny, dense, positively-charged nuclei made of protons and neutrons, surrounded (orbited) by clouds of negatively-charged electrons). What? OK, don’t worry about that! You can see the solution in the game screen.

However, you are not shown how to arrive at this solution! Remember, you need to look at where the connecting anchors are on each atom, as connections between two parts are only available one way. There are 14 positively-charged levels to get through! Happy chemistry problem solving!

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A cute yet difficult "cut the rope-style", physics-based puzzle for older kids & teens: Fluffy Rescue is a very challenging thinking & skill-based game where you must carefully guide cute and fuzzy sphere characters into color-specific nests in each level.

Utilizing the effects of gravity, the contours of each platform level, and various helpful woodland creatures, you must methodically push, nudge, drop, and propel the little circular characters into their nests with great precision. Employing high concentration, strategy, problem solving skills and really quick reactions, you may have to build bridges, close off pathways, avoid obstacles, and more in this addicting puzzle adventure. Happy fluff ball rescue!

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nanoTank is a challenging physics-based puzzle game where you have to maneuver a miniature tank through a number of different mazes and puzzles. In each level, you have to navigate your tank to an exit chute (pipe) on the opposite side of the game screen. This is not easy, as there are various different objects and obstacles that you have to overcome. Collect Stars and use your cannon to remove obstacles from your path, as well as propelling the little tank through the air.

The clock is ticking, so try and complete the levels as fast as you can to earn extra bonuses. The laws of physics and gravity are important in this tricky puzzle. For instance, you’ll need to propel the tank into the air using the action / reaction laws of physics. To vault over obstacles, you have to give the tank momentum in the direction you want to go by firing your cannon in the opposite direction.

This difficult problem-solving activity will really test and exercise your reactions as well as your quick-thinking skills. You’ll also need nifty fingers to succeed, as you have to control both the tank’s movements and the cannon at the same time. Ok Mini-tank Maestro – time to rock and roll! Good luck!

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A fun yet tricky, visual block-arranging brain teaser of 30 challenging levels! Fit it Quick is a block-fitting, construction-based puzzle game where you must carefully slot (drag and drop) a set of differently-colored, Tetris-style blocks into a specific outline of a structure. As Chief Block Engineer, you must methodically move all of the colored shapes into position so that together they completely fill up the white-outlined area of the structure. While there is no specific time limit, you are rewarded for fast level completion, so you’d better get those eyes and fingers working in tandem!

This interactive and stimulating online block building and problem solving game requires patience, good observation and concentration skills, good hand-eye coordination, and trial and error as you try different arrangements! Can you complete all 30 levels?

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Sports Smash is a fun and challenging puzzle game that helps develop good observation and quick-reaction skills. It is similar to the famous Bejewelled II game. Align 3 or more identical sports balls (football, basketball, baseball, etc…) horizontally or vertically for them to disappear as quickly as possible. You have a limited time of 5 minutes to complete the task and achieve a high score. Good luck!

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Catch the Candy Mech is a challenging, fun, interactive physics-based, visual puzzle game where you must skillfully use a Spiderman-style extendable rope tool to unite a small purple character with a tasty piece of candy in each level of a mechanical environment. Your determined purple hero cannot move of his own accord, but can move around the game screen by smartly using the retractable rope mechanism combined with some helpful objects in each level.

As Chief Puzzle Buster, you must choose when, where, and how to launch the rope-swinging, cuddly character into action, and how to maintain his momentum in the desired direction.

This very quirky, logic and skill-based arcade game should prove an interesting activity for fans of highly interactive problem-solving games with a twist, or anyone with a straight-forward fondness for good online puzzles and brain teasers. Good observation, analytical thinking skills, strategy, fast reactions, accurate mouse-clicking skills, and great determination are all required and exercised here. The timing of your swinging movements (mouse control) is really important, and the difference between success and failure. So, are you ready to swing into action? It's time to catch some candy!

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Here is an original trial and error game for devoted fans of head-scratching online puzzles. Bring your problem solving skills to full flow in this awesome Holiday-themed version of one of the most innovative brain teasers on the web! Sugar, Sugar: The Christmas Special is an addicting and highly-stimulating, gravity-based puzzle game where you have to use your creative engineering and drawing skills to divert a descending flow of sugar granules into color-coded cups! Use your mouse to construct helpful bridges, tunnels, and pathways to channel the tiny sugar pixels in your desired direction, but beware of awkwardly-positioned obstacles, altering states of gravity, and finicky color-changes. Each cup must be filled with 100 sugar granules, and luckily, you’ve got an unlimited amount of time to engineer a ‘sweet’ solution to each level.

So, it's time to give your fancy consoles a break, and get your mind and body focused on solving this challenging puzzler that requires plenty of deep concentration, logical thinking, quick reactions, and good decision making skills. This really is a barnstorming, interactive brain teaser than can be enjoyed by gamers of all ages as long as you are prepared to get hooked right in as you try to figure out the often very intricate solutions to each increasingly difficult level. Festively-themed obstacles such as reindeer, snowflakes and baubles only add to the magic! Now, Christmas Puzzle Master, can you display the deft drawing skills to find the design requirement? Enjoy the action!

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This online Shrink It Game is a logical thinking and reaction developing skills game for the whole family. Shrink or grow the right block/object by clicking it until the Smiley moves to the exit, which is a white square. You can also shrink and grow Smiley himself. There is no timer and no hurry. Try to reason out the situation and think of a solution, because if Smiley falls to the ground, there may be no way out to move it to the exit. Good luck problem solving and have fun!

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You will definitely need your thinking cap for this one! Cloudy is a difficult physics and timing-based puzzle game for older kids, teens and grownups where you have to plan out a safe, logical route for a paper plane to cross a dangerous, cloud-filled skyline. Your loyal little paper plane travels along a white-dotted pathway, and your goal is to successfully manipulate that pathway so that your projectile makes it safely from the left hand side of the game screen, all the way over to the right hand side. The catch however is that your paper plane must collect all of the randomly-positioned Gold Stars in order to progress to the next level.

This highly-stimulating and tricky brain teaser activity requires good concentration levels and creative engineering skills, a healthy amount of patience, and plenty trial and error! You have to strategically and meticulously create a simple flight trajectory for your paper aircraft, which is certainly easier said than done with these pesky clouds blocking your way, as well as having to collect all of the Stars, and confined spaces to work with. Your problem-solving skills must come to the fore to figure out a safe and secure flight path through the often treacherous skyline. Have you got the puzzle busting skills to reach Cloud 9?

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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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3 Slices 2 combines physics, gravity, and geometry to produce a tricky mouse-clicking puzzle game where you have to eliminate as much or as many of the red and blue shapes from the game area with three strategically-positioned turns (‘slices’) in each level. You are the ‘Master Slicer’, and must figure out the slicing length and angle for each turn that should produce the optimal gravitational reaction of the cut shapes so that a target percentage of the red (or red and blue) shapes are successfully eliminated from the game zone. This is not as easy as you might initially think because you have to contend with awkwardly-positioned shapes, difficult slicing angles, and unorthodox shapes (the blue ones) which rise like helium-filled balloons when freed!

This difficult and addicting online problem solving brain-teaser requires good observation skills, strategic planning and prediction skills, as well as pinpoint mouse-clicking. An appreciation for the laws of physics and gravity is definitely helpful. For example, you may have to perform one or two preliminary slices to move shapes into position before executing one final / main slice to cause the main gravitational reaction. Younger players can effectively ‘slice’ their way into this intriguing, interactive puzzle, while more experienced fans of physics-based challenges should get a good workout with this groovy brain-teaser. Happy slicing!

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Youda Legend: The Curse of the Amsterdam Diamond:
Please note: This Adventure Puzzle Game takes considerable time to load on slower connections and may take several minutes to complete. On a fast connection, it should take 20-30 seconds.

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Pit your considerable wits against a challenging visual and strategy-based puzzle with a massive 300 LEVELS! Stream Master Unlimited is a fun yet tough brain teaser game for kids, teens and adults where you must carefully connect pairs of colored bubbles together on a large grid. The tricky part is that you must use EVERY square on the grid, and the colored lines between your bubbles cannot cross paths.

This cool online ‘connect the dots’-type activity can be played on desktop, laptop, notebook, and provides a stern test and exercise of your visual and problem solving (analytical) skills. Good observation skills and concentration are really essential here, as well as bucket-loads of determination! Have you got what it takes to make it all the way to Level 300?

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Melvin's Run is a challenging, maze-based, programming-themed puzzle game for kids and teens where you must guide Melvin and his robot Blix to the exit in each level. Melvin can be maneuvered easily around the game area using your arrow keys, but Blix, the robot, must be carefully programmed with specific instructions regarding where exactly to go before each "run". You must give Blix basic commands (turn left, right, jump, etc), set him on his way, and hope that he makes it through the maze unscathed!

Background info: Melvin is a genius programmer that has been imprisoned on the 15th floor of the ToolCorp Headquarters. He needs your help in programming Blix so that the two of them can escape for once and for all!

This tricky, interactive problem-solving brain teaser and analytical thinking skills game should prove a good fun activity for budding computer whizzes, and for any gamers who simply enjoy the novelty of giving specific programming instructions to their characters (Rather than just moving them manually with the Arrow Keys). Your creative engineering and strategy skills, and sheer determination to succeed are truly tested here. Ok Tech Master, let's see if you can guide this dynamic duo to safety!

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Snail Bob 2 is a fun and wacky, interactive adventure puzzle for kids & teens where you must use your observation skills, logic, creative engineering and strategy skills along with good timing to safely guide a friendly snail through a dangerous forest environment to his grandpa's birthday party.

In this stimulating, point-and-click problem solving activity (to play online at home or in the school classroom as a creative thinking reinforcement exercise), you must remove obstacles, create pathways, block enemies, build bridges, and more in order to see Bob safely through each level. Great patience, determination and plenty of old-school trial and error are all key to your and Bob's success. Bob may normally move along at a snail's pace but the challenges come thick and fast so be alert!

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Don’t let your day just float away! Clear a pathway, control the flood, save the villagers! Flooded Village is an innovative and original engineering-based puzzle game where you can really test your quick-thinking & problem solving skills by having to carefully manage the flow of a large body of water through a grid-based village. You play the role of ‘Flood Manager’, and have to carefully and methodically remove and re-position blocks and obstacles in order to direct the flow of water so that stranded pirates can float/sail, and plants can grow into trees. At the same time, you must also protect vulnerable villagers by making sure they don’t get swept away by the powerful gush. This highly-challenging brain teaser tests your creative engineering skills, strategic planning, good decision making, quick reactions, and more. It could also be a fun interactive activity for young players interested in themes such as irrigation, water treatment, construction, urban planning, and simply finding logical solutions to everyday global problems.

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Steep Dive Airmail is a fun and challenging "point, drag and click"-based puzzle game for kids & teens where you must carefully plan out the flight path of a small aircraft so that it collects all of the loose mail along its route. Using your analytical thinking skills with good strategy and timing, you must ensure that your plane flies safely across the game screen while coming into contact with any awkwardly-positioned mail. Before take-off, you manually set the dotted flight trajectory of your aircraft so that it enables you to reach each piece of mail in that level while avoiding other flying aircraft, hot air balloons and rockets.

This stimulating brain teaser challenge should prove a good fun test for fans of interactive problem-solving activities, logic and creative engineering games online. The air traffic control tower may just have found itself a new star!

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A cool, interactive, visual puzzle of 96 levels for kids, teens and grownups to test and exercise your concentration levels, strategy and analytical thinking skills, tenacity in problem solving, and overall mental stamina - at home online or in the school classroom as a physics-based reinforcement activity.

Melty is a stimulating, gravity-based, multi-level puzzle game where you must strategically flip and rotate the game screen as well as move wooden blocks so that a block of ice (highlighted with an encased yellow star) comes into contact with a red-hot (fireball) block. In each level, you must figure out a way to free up and release the prize yellow star from its ice block by reaching a fireball block, and this can only be achieved through interacting with the game grid, and maneuvering the ice-imprisoned star around the free space.

There are no time limits, or move restrictions, or fancy power-ups. This visual brain-teaser activity simply requires patience, smart logic and strategy, as well as the ability to learn from your mistakes through lots of trial and error. Let's jump right in and flip this tricky puzzle on its head!

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Ball Puzzle is an arcade puzzle and skill-based game for both little kids (in the early levels) and older kids (in the higher levels). Based on a simple idea and grid, this activity may prove a visually tricky brain teaser for some players. This online maze-style challenge requires good observation, careful analysis and strategy, and exercises your analytical thinking skills. Here, you have to carefully observe the playing grid in each level, and figure out the correct path that enables a small red ball to reach a green exit portal. The catch is that your rolling ball travels along the tiled grid either horizontally or vertically, and continues moving until it impacts with a blue block; you must use these blocks to your advantage. Can you find a solution to each level? Happy problem solving!

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Fancy a challenging strategy game where you must solve a maze escape route puzzle by editing the game level yourself? Welcome to Level Editor 2, a cool building block-based puzzle game for kids and teens, where you have to help our little Stickman friend to overcome dangerous obstacles and get to the exit door (end of each level) by strategically deploying blocks (and bombs), all within a certain amount of time. Along the way, you need to try and grab as many gold coins as you can to boost your time!

This tricky game requires proper planning and crafty moves – random recklessness won’t work here! It’s all about intelligently manipulating the level so you are able to get to the end of it. This is a challenging and stimulating brain-teaser that will test your ability to overcome – beyond belief! You’re in control here – you are the Level Editor; it’s up to you to make it work! (Note: Brain cells can go missing during this game!) Ready for action? Best of luck Bright Spark!

You play the role of the skinny Stickman and your goal is to get to the brown exit door, using your clever construction and destruction tactics! You need to place those blocks in the correct positions or it’s game over! You can sometimes see where you are meant to place the blocks; this indicated by the white texts in the game screen. The red “X” means that you can’t place them here!

Use the available blocks, bombs and keys to make a feasible route, all the way through to the exit door way. Avoid anything spiky – if you touch or land on anything with spikes, you lose a life. If you fail a level, you are given the option to see the solution, try again or skip the level. OK, things are about to get very sticky!

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