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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Kick The Block is a challenging, interactive physics-based puzzle for kids and teens where you have to eliminate all of the pink blocks and shapes in each level using good strategy and an understanding of the effects of gravity to strategically topple them off the game screen. You play the role of the ‘Slicer’, and have to carefully and courageously cut through ledges and platforms to initiate momentum and set off a dramatic chain reaction that causes the pink blocks to tumble/fall out off the playing area. Create pathways, remove obstacles and methodically maneuver objects to help you along the way to Block-Knocking glory!

This highly stimulating and addicting brain-teaser puzzle is a true test of your problem solving abilities, as you have to figure out and create the ideal solution to rid the screen of those pesky pink blocks. Strategic planning and great patience are vital skills required to succeed as you have to carefully slice ledges and platforms in a methodical and logical fashion. There is plenty of trial and error needed, and as the old saying goes - “Practice makes perfect”. Ok Puzzle Wizard, it’s time to knock those blocks off!

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For physics-based game enthusiasts, and those of you who love to engineer a unique way to move stuff around from A to B! Assembler 3 is a straight-forward yet challenging online puzzler and highly interactive game for kids where you have to create pathways, drag and drop and stack blocks, build platforms, and manipulate the position of shapes in order to get a green colored block into a shaded-outline area in each level. You play the role of the clever "never say never Assembler", and in each level, you have to click and drag various wooden shapes around the game screen in order to ensure the green block (normally a square shape but sometimes circular or triangular) fits snugly into an often awkwardly-placed shaded area.

This addicting online mouse-clicking brainteaser requires good hand-eye coordination, logical problem-solving skills, creative engineering know-how, some appreciation for the effects of gravity on structures, strategic planning, and a plenty of trial and error!

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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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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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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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Cool physics-based puzzle and skill game where you must control multiple characters simultaneously to help a main character to escape the level: Being able to jump powerfully from ledge to ledge is a cornerstone of almost all platform games. However, in the absence of a ‘jumping’ skill, you’d have to be much more canny in your movements, right? Well, let’s put that theory into action! Jumpless is a fun, physics-based platform puzzle game where you have to guide a courageous cube character through the right side of the game screen in each level. The catch is that this cube character can only move from left to right – it cannot jump. Consequently, you need to enlist the help of other cube characters and objects as well as the natural terrain of each level in order to carefully maneuver your little guy to the edge of the game screen – and through to the next challenge.

This innovative online arcade game throws classic gaming conventions overboard, and forces you to think more logically in order to complete each level. You need to display tactful keyboard tapping ability as well as good hand-eye coordination and smart reflexes in order to chaperon your cube to success. Are you ready to take the plunge and relinquish jumping, at least for a short while?

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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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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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Frosty’s Adventure is a challenging, skill and strategy-based platform puzzle game for young kids to teens where you have to reunite Frosty the Snowman’s head with the rest of his body by carefully rolling and jumping his head through a series of obstacle-filled levels! Fierce winds have blown the friendly snowman’s head off of his shoulders, and into awkward positions far from the other parts of his body. Our snow-based hero needs your expert help to carefully guide his head from ledge to ledge, collecting stars and avoiding traps along the way. However, this is more than just a jumping challenge; you also need to create pathways, solve problems, flip switches and perform other puzzle-based tasks in this wonderful winter-themed adventure!

The gameplay here is reminiscent of good old-fashioned jumping games such as Sonic and Mario. This interactive platform game is a fun activity for young children to get into the festive spirit while also enjoying a challenging puzzle. You must think logically here, and carefully plan your route through each tricky level by using good keyboard controls, expert timing, and crafty problem solving skills. Enjoy the head-helping action!

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Nodes 2 is a very challenging online puzzle game (and sequel to the equally-brilliant original ‘Nodes’) for middle school and high school age kids where you have to arrange sets of laser-emitting ‘Nodes’ so that the zigzagging beams run through each randomly-positioned Black Circle. Playing against the clock, your objective is to click and drag the movable Nodes so to create a complex, crisscrossing laser beam pathway that totally envelopes each of the awkwardly-placed Black Circles. And if things weren’t tricky enough, you also have to contend with the suspense and pressure of a ticking time bomb that is certain to go off if you do not complete each level as quickly as you possibly can! Yikes!

This highly innovative and often very difficult brain teaser requires good analytical skills, a love of strategic planning, good time management, and the evasive ability of remaining cool under immense pressure. Skilled problem solvers should be able to carefully analyze each level, and figure out a logical solution where all of your laser beams cover all of the bases! Unlike the first version of the game, here you have to work with curved lasers, beam-reflecting mirrors, and an ominous clock that constantly reminds you of the tricky task at hand. Experienced players and talented game designers can test their own game creating skills in ‘Level Editor’ mode.

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Stalk The Frog is a fun, simple yet addicting and challenging puzzle game with a quirky little character that will drive you nuts! Look at his indifferent expression - those uncaring eyes - that air of superiority. He’s just laughing at you. Ask yourself; can mankind outwit a frog?

Boing boing! He likes to hop around but make sure he doesn’t hop off into the water because then you lose the game. The object of this puzzle game is to stop the frog from entering the water - so try and block him (if you can).

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WereBox Game is a fun, addicting, educational brain teaser game where little balls appear to be just ordinary balls, but of course, they are not. At first glance, the game may seem easy, however, level after level, it gets really tricky. This is a great game to play alone at home (or in the office!) with your family or at school as a team/group.

Your aim is to remove all the red objects from the game screen and leave the others by transforming balls into boxes. Note, in some situations that the red boxes cannot be transformed into balls. Use logic to solve all twenty physics-based puzzle levels. You will also need to be very quick in one or another situation as the ball cannot stop rolling once they begin. There are ‘Level select’ and ‘Restart’ buttons at the bottom of the game screen. However, you can only select from the levels you have already passed. Good luck and enjoy the problem solving!

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Plumber is a highly stimulating and challenging puzzle game where you have to re-arrange and connect a set of jumbled individual pieces of pipe in order to create a continuous pipeline that allows water to flow from the starting tap through to the end point (the overflow pipe). Under serious time pressure, you have to quickly rotate the various bend pieces and straight piping parts so that they form a viable channel for the water to travel through. Once your pipeline is complete, you can start the flow of water and progress to the next challenge!

This innovative maze-based, construction game requires quick logical thinking on your hands and knees (You have less than 45 seconds to construct a pathway for the water in each level). This problem solving brain teaser is an ideal activity for players who enjoy a fast-paced puzzle with a real-life concept (everyday plumbing issues). Good observation and decision making skills are important (Will you spot when you’ve made an error in direction?) If you realize that you have started down an impossible pathway early enough, you might just have enough time to rectify the situation. Plumbing and water routing sure can pack a brain-teasing punch! Let’s see how far your pipeline building skills can take you!

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Play a fun new version of a classic PC game! Smart Mines 3D is a challenging, intense and engaging, logic-based puzzle activity where you must ‘find and flag’ all of the dangerous mines on a large grid of over 200 squares or more. As Chief Minesweeper, you must ensure all ‘clear’ squares are removed by consulting helpful numeric clues about the number of neighboring mines in each area. There are no second chances here - if you make a mistake, and reveal a mine… BOOM!

This stimulating online version is very similar to the legendary PC game ‘Minesweeper’, and is a very good test of your logical problem solving skills and decision-making. Suitable for gamers young and older, you must carefully and methodically remove each square with precision. While you score more points for completing the grid quickly, a ‘gung-ho’ approach is not advised. A steady mouse-clicking hand is also important as you must click on the correct square at all times. One slip of the wrist - and it's curtains! Happy minesweeping!

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Wake Up The Box 3 is an interesting and challenging physics-based puzzle game for kids and teens where you have to wake up a sleepy little box character by knocking him off a perch in each level. The cute little box-businessman has had a very late's night work, and now he keeps falling asleep in all sorts of wacky places. It’s your job to jolt him awake by prodding and pushing him using pieces of wood, and the force of gravity. You have to add new wooden structures to each level, and hope that they create a chain reaction that will startle the little guy. He’s a stubbornly heavy sleeper, so only a major shock to his system, like falling off a ledge, will wake him from his slumber.

If you feel tired and sleepy yourself – be warned! This is an extremely tricky puzzle that requires a lot of trial and error, thinking "outside the box", and the patience and tenacity of a lion! Your analytical problem solving skills will really come into play here as you have to figure out how to best create a structure that will knock the box-man over. Close concentration and strategy are important too - you must carefully choose the area to place each piece of timber.

The science of gravity must be used to good effect, with each added piece of wood contributing to a structure that might topple him, or create a bridge for another object to disturb his peaceful sleep. This is one brain-teasing activity that won’t have you yawning, and ready for bed. You might just be awake for hours trying to figure out a solution to wake this little box character. Good luck (p.s. shouting at him doesn’t work!) and have fun!

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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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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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Monkey Go Happy 4 is the fourth episode in the hugely popular Monkey Go Happy series of fun, thinking and skill-based puzzle games where you have to solve a series of point-and-click adventure brain teasers (mini-games) in order to delight a family of 4 cute cartoon monkeys (this time including Grandpa monkey) who are easily upset. Maurice and his family of cranky primates are desperate to see some tricky puzzles solved, so it’s up to you as usual to save the day, and to turn their frowns into radiant smiles! Test your patience, concentration and observation skills, adaptability, problem solving ability, reflexes, pinpoint accuracy, determination, and more with challenging interactive mouse-clicking tasks that may well have you scratching your head!

Find solutions to mini-arcade games, step-by-step puzzles, fun shooting tasks, and a whole host of interesting random challenges where you have to creatively use different tools, find hidden objects, and generally try to figure out a quick answer to each puzzle using your visual thinking strategy skills. This original and highly entertaining brain game is a very good match for kids & teens who enjoy puzzle activities with a twist, or anyone of any age who loves to try to solve fun yet difficult online brain teasers! There's no time to monkey around though! Let’s get the problem solving action started! Can you laugh as loud as these monkies when you finally crack each puzzle? (Also, can you find the original Monkey Go Happy game, Monkey Go Happy 3, and a few others in the series of funny monkey mini-games on this site? They are certainly worth playing!)

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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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