Free building games online for kids (boys & girls) to play now with no download: Construction games for kids to play on PC, Mac, iPad: Tower building games, bridge building simulation games, house construction game, fun educational activities, 3D games, physics problem solving brain-teasers.
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Free Building Games & Construction Activities

Rating: 7.5/10 - 117414 votes

Play fun free building games for children, teens & Big Kids on your computer – Tower building games, bridge building, educational construction & engineering games, physics-based games, house and street design games, creative thinking puzzles. From easy-to-play games to more challenging ones, all on Learn4Good.com. Happy building, and always remember - Safety First!

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Jelly Tower: Four Seasons is a challenging physics-based building game for kids & teens where you have to construct a tower of jellies high or wide enough to reach a Checkpoint at a certain height. Build a sturdy structure from the ground up using as few jellies as possible. Carefully place new jellies into the structure to bring it closer to checkpoints (white circles) that are usually suspended in the air. Each step in your construction creates a new joint (angle) made of jelly – but you’d better be careful, as the wobbly movement of the building can become a problem. The tricky part is keeping your tower upright, as the construction is bound by the law of gravity – if it is too heavy on one side, it collapses!

This funny building game requires a steady hand, patience, and practice – as there is plenty of trial and error required to keep your jelly tower upright and stable. Your strategic abilities will also be exercised, as sometimes you must plan in advance where you are going to place certain jellies. This is a good activity for kids who think they would one day like to work in areas of construction or engineering, or anyone who enjoys a challenging physics-based puzzle online. Think you’ve got the skills to be considered a Master of Jelly Architecture and Construction? It’s time to find out – the sky’s the limit!

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Have you ever played a driving game and thought – “I could come up with a better track than this”? Well, now’s your chance to put your artistic skills to the test! Jump Gear 2 is a fun, clever and unusual side-scrolling driving game and game-designing activity where you can select to race on a pre-made track or you draw your own (At last - become the architect of your very own wacky race tracks!) You have a totally blank canvass to create awesome tracks that are as challenging or as easy as you like. Best of all, you get to test out your track creations, and race a cool little futuristic vehicle on them!

This dynamic building / racing game should be ideal for any budding young architects out there, as you have to design and build your race track completely from scratch. Fans of difficult racing games are also in luck – as you can make each track as challenging as you like. Create dangerous loops, steep drops, and tricky obstacles for your powerful little racing vehicle to overcome. You can also set a time limit on each race to add that extra bit of suspense! Share your track creations with friends, family, and other gamers. One day in the future, you might have the reputation of being the Ultimate Race Track Designer! Happy building!

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Online Huje-Tower Game is an addicting game for kids and teens and ensures hours of fun for the family (the music is catchy too!). The introduction is comical and sets a fun tone - “Somewhere deep underground in sewerage, there live little life-forms – bacteria. One day, they saw the sky and decided to reach the Sky!”

Your aim is to build and balance constructions based on physics, and help the little “Hujos” reach the sky. Start with the first bacteria (which is indicated by an arrow). Then build constructions by dragging/using the little bacteria in your tower construction in order to reach the target line. The sooner you reach the target line, the more points you get. You will see the speed, direction of the wind and the distance to the target line at the right top corner of the screen. Use the left click on your mouse to drag one Huje and join (stick) it to the others in your tower.

New Hujos and objects are introduced at each level. Touch sleeping Hujos with any part of your tower to wake them up. There are many objects to help you reach your goal. “Wheels” attached to Hujos can drive them up to the target if you connect them wisely. Some object are dangerous; Hujos that touch them “die and go to heaven”. Do not forget that the stability of the Hujos tower depends on the wind and is subject to gravitational force.

You can always click on the ‘Restart’ or ‘Back’ buttons if you see that you are not able to finish the level or got stuck with no moves left.

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Are you a fan of construction, engineering or physics-based puzzles, or renewable energy themed-games? If so, we need your help! The environmentally-friendly villagers of Windsville have a rather tricky problem; the windmills that they use to power their town currently aren’t receiving sufficient wind to produce enough electricity! Now, the desperate residents are crying out for a problem solving whizz kid to get their windmills working by designing a unique underground gear system – and that’s where your expertise is needed! Out Of Wind is a challenging brain teaser puzzle game for middle school / high school students where you have to carefully position circular wooden gears on underground pins in order to construct a gear system that switches the main windmill back on to generate power. The catch is that the gears are often different sizes, and the pins are awkwardly positioned so that only the precisely accurate combination of gears and the correct direction of the system alignment will get things moving!

This is a really enjoyable and innovative problem solving game where an added dash of creative engineering goes a long way. You need to call on your analytical and methodical thinking skills to figure out the correct grouping of gears in each level. Simply throwing the gears onto the underground pins in a flash won’t get the job done; you must try to technically envisage the mechanism, step-by-step, all the way to the surface gear. This should prove a popular activity with young puzzle solving enthusiasts out there, or anyone with an early interest in building, structural engineering, mechanisms, and generally ‘how things work’. The people of Windsville are counting on you – it’s time to get your brain in gear!

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Exercise your creative engineering skills, talent for physics-based problem solving, and flair for the spectacular as you create your very own awesome rollercoaster tracks! Rollercoaster Creator 2 is a highly-interactive, theme park construction game and physics-based puzzler (with fun sound effects) for older kids and teens where you must design working rollercoasters in each level. Your ride creations must follow a certain path to collect a set number of green crystal gems, and deliver your fun-loving patrons safely to the end of the ride, especially after some interested and wacky features!

Reasons to play this challenging, virtual building activity: Stimulate your creative engineering side, analytical thinking and strategy skills as you attempt to create fully operational rollercoaster rides with deft use of your computer mouse.

Strategy to win: Each level features a unique set of construction-based tasks. Drawing with your computer mouse is a key part of the game, so you definitely need a steady drawing hand, accurate mouse-control coordination, and a cool head to complete each challenge. A willingness for and acceptance of trial and error is also essential – You won't build a top quality rollercoaster on the first attempt each time – So learning from past mistakes is key to your success here. You must identify the areas of your coaster that need altering, and tweak your building work accordingly. Happy rollercoaster creation!

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Railway Valley 2 is a really intense and challenging train traffic management and construction game for older kids & teens where you have to build a complex railroad system between developing towns. Under extreme pressure, you are tasked with the important job of ‘Chief Railroad Controller’, and must plan out the various routes for each train line in a methodical, step-by-step building process. Initially set in the 1800’s, when train travel was the most popular mode of transport between rapidly growing cities, you must carefully and cleverly grow your rail network as the technology of the day improves generation after generation.

This fun and surprisingly difficult engineering-based brain teaser game requires good strategic planning and organizational development skills, and solid decision making. As well as exercising important life skills such as good timekeeping and multi-tasking, you also need to be right on track with quick physical reactions (For example, if you see a possible collision about to occur, you’d better flip that track switch immediately). Players should quickly learn here that being in charge of a working fleet of trains is no mean feat!

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Constructore 2 is a challenging drag-and-drop construction-based puzzle and block stacking game where you have to use your problem solving skills to delicately maneuver a special Orange Box into a marked outline area in each level. You must build a structure of wooden objects that is solid enough to hold still (remain balanced) so that you can place the orange box where it needs to go.

This cool thinking strategy game should prove a hit with fans of physics-based puzzle games, or kids simply looking to exercise and challenge their spatial awareness. This activity is based on a simple concept of stacking, joining, and moving boxes around a relatively confined area, and into the correct position. The laws of physics and gravity play important roles here - you have to make sure that each crate/box is correctly supported so that your whole plan and structure doesn’t come crashing down!

This fun and original brain teaser requires a steady hand, good hand-eye coordination, and the ability to ‘think outside the box’ (pun intended!). The crate stacking challenges increase in difficulty as you progress, with more complicated shapes and tasks encountered. Have you got the problem solving brain power, skill and determination to succeed? Good luck Master Constructor!

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99 Bricks is a fun and challenging physics-based block building game where you have to carefully construct a large skyscraper tower using 99 descending Tetris-style bricks. Unlike Tetris, where you have to keep the tower as low as possible, here you have to cautiously build your structure up from a solid base, adding the familiar colored bricks in sensible positions along the way. Can you fit all 99 bricks into your cool, custom-made tower? The sky is the limit!

This straight-forward construction activity is based on the law of gravity, so your Tetris tower needs to be well-balanced and supported in order to remain upright. This game should prove a hit with fans of physics and engineering-based games, or anyone who simply likes to play good-old, arcade-style games with building blocks. Happy tower building!

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Angry Alamo is a fun, physics-based destruction game where you have to fire rocks and bombs in order to defeat the pesky Banditos and rescue their hostages by demolishing buildings around the Banditos. The troublesome Banditos are holed up in various different structures, and you have to hit them with falling debris and/or knock them off their perches to succeed. You cannot fire your missiles (rocks and bombs) directly at the bad guys. You have to disturb the buildings around them so that the debris comes tumbling down and eliminates them.

Accuracy is the key to success here – you have to execute pinpoint shots, as you only have a certain number of rocks and bombs in each level. You have to be extremely precise, as there are hostages that have to be rescued and cannot be hit in some cases. This quirky online demolition game has funny, wild-west style graphics, and requires plenty of trial and error – so you’ll need to be patient for your siege to be successful. Ok little Rock Launcher – it’s time to pick your targets! Ready? Aim! Fire!

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Play a tricky block-stacking construction game & physics-based puzzle that requires a deft problem-solving approach: Woodwork Builder: The City is a challenging, drag-and-drop construction game for older kids & teens where you must fill in an outlined area (on the screen) with a red block. This game also plays like a hidden crane operator simulation activity because the mouse control action and the movement and swing of the objects (blocks, beams and columns) very much feels like you are handling a crane jib control tool.

This game requires good visual awareness, analytical thinking and creative engineering skills, combined with steady mouse control and patience to carefully figure out the best way to create a firm structure or solid support tower that stays upright and provides a platform for your final (red) block to be placed.

This fun, problem-solving activity should prove a good exercise for fans of interactive construction puzzles and physics brain teasers. Ok Master Builder, pop on your hard hat, and let's get to work!

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Super Mega Balance Party is a challenging building and balancing puzzle game for kids & teens. Simply, drop blocks onto a platform within a certain time period, and keep them upright and balanced. In each level, you are given a target number of blocks that must be placed anywhere on the platform; You can build a pile of blocks, a stack, a tower, or a wall (of sorts). Your objects all have cute smiley faces, and can be cubes, spheres and rectangles. Once they are all in position, your construction must remain upright for ten seconds for you to progress.

This fun engineering and physics-based game is based on the laws of gravity, so if you put a block in an incorrect place, the whole thing comes tumbling down. Keeping everything balanced is the Key! This colorful online activity will also test your decision-making skills under pressure, as you only have a certain amount of time to decide the best place to land each block to create a solid, sturdy structure, and strategically place (drop) the target number of blocks in each level. Ok Master Builder – it’s time to put on your hard hat and start constructing your masterpiece! Good luck.

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Stack a colorful block tower as high as possible in this highly-addicting, timing-based skill game! Playable on mobile phone, tablet, notebook, laptop and desktop PC, Stack Tower Classic is a challenging, reactions-based, 3D arcade game where you must carefully place moving blocks on top of existing ones, building your tower higher and higher with each action. However, if your moving block doesn't land and correspond exactly in position with the block underneath, the newly placed block becomes smaller in size, and harder to place onto with your next block!

Skills required: Timing is key in this 1-level, 1-button, repeat play action game! Whether tapping with your fingers or clicking with your mouse, fast reactions and hand-eye coordination skills are vital to keeping your tower blocks as large as possible as you progress. Focus, concentration and dogged determination are needed to increase your high score with each tower building attempt!

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DANGER - RAVINE AHEAD! IMMEDIATE BRIDGE CONSTRUCTION ESSENTIAL TO AVOID DISASTER! Viaduct Designer is a difficult physics-based, bridge-building puzzle game where you have to think deeply to find the construction skills required to design bridges that are capable of supporting the weight of a small steam locomotive. The year is 1882, and freight (cargo) is almost exclusively delivered by railroad. However, your region, Steamdom, has suddenly come under attack from very devious robots from the future. These naughty robots are destroying local bridges that enable trains to deliver important goods, food and medicine to towns in Steamdom. A hero is desperately needed to help the people of Steamdom by rebuilding the fallen bridges, and enable the little freight trains to once again reach the stations.

Now, with your next delivery train ready to depart, you play the role of the "impromptu" engineer, and must create safe bridges over treacherous ravines for the chugging freight carrier through using a clever combination of horizontal, vertical, and diagonal beams, columns and support structures. As the game name, Viaduct Designer, suggests, your ultimate goal is to build a sturdy viaduct (a bridge composed of several small-span structures used for crossing over a valley or a gorge). The catch here is that your budget is particularly restricted, and you must prudently make the most of your limited building materials.

This highly-challenging online construction activity is a stern test of the engineering credentials of middle and high school students (and older players)! Plenty of trial and error is required as you methodically and logically link up the various support beams to form a solid, load-bearing structure. Some knowledge of or appreciation for civil engineering and structural engineering could well prove of great benefit here. Put simply - if your bridge doesn’t have all of the structural strengths that would make it stand up in real life, it won’t work here either! Beginner players and younger gamers might ask a parent, older sibling, or teacher to help them with the intricacies of bridge building. Who knows - In future years, you really could be designing high-tech bridges of the future – so just remember where your career all started one fun day on Learn4Good!

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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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Build It: Wooden Bridge is a multilevel construction game and hard, physics-based, online puzzle for elementary school, middle and high school age players where you must display creative engineering skills and problem solving determination to construct sturdy wooden bridges that support a car's journey over a river. Featuring 35 increasingly-challenging levels, you must carefully and methodically drop the construction materials into the focus area, and hope that the awaiting car can safely travel across your structure without toppling in.

Reasons to play this tricky, logic brain teaser game: Solve physics-based problems in a fun, interactive way. Test and exercise your analytical thinking skills, creative mindset, and basic appreciation of physics as you attempt to build sufficiently strong bridges in each level.

Strategy to win: Good old trial and error plays a very important part toward your success here. If you fail with an initial attempt, try to figure out where you went wrong, and adjust your bridge structure accordingly. Think about and use gravity to your advantage in the construction process. Be observant of the car's progress across your creation – This can give you clues about where your bridge might need fine-tuning.

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You'll need your creative construction hard hat for this challenging Tetris-style puzzler! 99 Bricks: Legend of Garry is a very good, interactive building & skill-based game where you must create specialized towers of Tetris blocks in each level. Unlike classic Tetris (where the goal is to keep your tower as low as possible), in 99 Bricks: Legend of Garry, you have to build tall and solid buildings using the familiar rotatable Tetris blocks. Acting as the savior or ‘Brickonia’, your astute construction and engineering talents are required to help rebuild the once great kingdom as you travel from town to town, building Tetris tower-esque skyscrapers of specified heights as you progress.

Fans of online engineering-based brainteasers and freestyle building games should find the tower building gameplay in this cool yet tricky block stacking activity at the higher quality end of the scale. The game is based on the laws of physics and gravity, so your Tetris block towers must be well-balanced and firmly supported in order to remain upright. The gameplay also includes an element of fun and adventure as you actually have a goal of rebuilding towns along your epic journey. Enjoy this great block stacking test of your construction skills, stamina and patience!

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Demolition experts and puzzle busters required! Destructor is an explosion-filled, physics-based destruction game where you must carefully demolish structures using logically-placed C4 explosive sticks. Here, you must use the law of gravity and a toolkit of well-placed explosives to bring steel structures tumbling to the ground in 20 increasingly challenging levels. To succeed on each levels, the falling beams, columns and rubble of your collapsing structure must fall below a certain height (once you set the charges, and everything comes tumbling down). This challenging, strategy-based engineering puzzle activity requires good observation skills and concentration, and good strategy in placing your explosives so that the structures collapse completely. Lots of trial and error may also be required in order to find the best locations for your C4 sticks. Let’s have a blast at solving this problem!

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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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There are widespread reports of a multi-level pirate attack! We urgently require a skilled Demolition Expert to take down the pirate structures and knock these bad guys off of their perches with well-placed explosives and missiles! It's a really desperate situation! Can you please help us?

Siege Hero: Pirate Pillage is a fun, physics-based, building demolition and shooting puzzle game where your task is to eliminate all of the pirates in each level by destroying their defensive tower structures in order to disturb the pirate baddies progress, knock them over and eliminate them. Armed with explosives, large boulders, and incendiary missiles, you must carefully and methodically destroy the pirate stronghold, and hope that the tumbling pieces of the building take the pirates down at the same time!

Skills required: This challenging, tower destruction-based brain teaser game requires smart analytical thinking skills combined with creative engineering as you work to bring down the enemy structures with precision missiles and explosive charges. Good problem-solving and anticipation skills are also vital as you attempt to predict where the buildings will fall – and how to use gravity to your advantage. Trial and error is also really important as you shrewdly adjust your demolition strategy when a failed attempt leaves some bad guys still standing!

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Immerse yourself behind the scenes in a magical toy creation workshop! Toy Shop is a fun and interactive toy construction game for younger kids where you work against the clock to quickly assemble simple dolls, vehicles and figurines. Utilizing special blueprints and fast mouse movement, you must carefully combine together all component parts of the toys before the cuckoo clock reaches the hour mark.

This light-hearted assembly simulation Flash game requires good observation skills, fast reactions, problem solving determination, and nifty mouse control. The ability to read and understand blueprint-style instructions (drawings) is also important. Let's get making some fun toys!

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