Play free online games to make you think outside the box, puzzle games that require thought & logical thinking, hard strategy games, fun online brain-teaser games for kids (girls & boys) to play now, no download. Cool top new thinking flash games for PC, Mac desktop, laptop, notebook, iPad, tablet, phone..
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Games to Make You Think Outside the Box

Rating: 6.8/10 - 9020 votes

Play free logic-based games that require thought, games that make you think outside the box, puzzles activities that involve and help to promote and improve critical thinking, analytical thinking skills in children (elementary / middle school students and high school teenagers), as well as for adults and seniors to enjoy.

Play good brainteasers, hard puzzles, challenging creative thinking games and general, interactive problem solving activities online at home with your best friends and family members. Some physics-based games may also be used by teachers in the classroom as fun science lesson reinforcement.

Brain Teaser Puzzles
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Hungry Line Physics

Hungry Line Physics is a physics based puzzle game, in which you draw lines to help connect a hungry face and a donut! Your lines will need to power the ball, but also protect it from obstacles and dangers, as well as the peril of falling off the edges! Sometimes you’ll even need to separate additional balls from falling, making sure its only the face that reaches the donut.
Each level has multiple objectives. When you’ve completed them all, you’ll be ready to move onto the next one!

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Bread Pit

Interact with the game environment in order to guide a slice of bread into the toaster whilst picking up cheese with the help of many objects in the kitchen in this fun, physics-based puzzle game! Bread Pit is a multi-level brain teaser where you must remove obstacles and alter the play area to complete each level! Playable on mobile phone, tablet, notebook, laptop and desktop PC.

Skills required: This stimulating gravity-based puzzler requires sharp analytical thinking skills, hand-eye coordination, fast reactions, observation skills, and dogged determination. Smart decision making and problem-solving are key as you attempt to figure out the correct obstacle-removing sequence in each level. Trial and error is also important – You must learn from failed attempts, and adjust your strategy accordingly!

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Shaun The Sheep Stack

Shaun The Sheep Sheep Stack is a hilarious game that will test your accuracy and mind!

Put your skills to the test in this puzzle shooter that’s sure to entertain! Shoot sheep out of pants to stack them up! Help them get to the window to win each round. Don’t worry about the ones that miss. Any sheep that fall are fine, and will simply walk away! You have unlimited sheep to use but you get a bonus for using less, so shoot wisely! This game throws a few puzzle-like features in, so you’ll have to think before shooting your sheep towards the goal! How many of the twelve levels can you beat? Could you have used fewer sheep? Play this game to find out!

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Words Of Wonders

Embark on a thrilling journey of knowledge and discovery with Words Of Wonders. This captivating word puzzle game will take you on a virtual tour around the world, challenging your vocabulary and problem-solving skills at every turn. With a plethora of levels to conquer, each presenting a unique set of letters to connect, you're in for an endless supply of brain-teasing fun.

Playing Words Of Wonders is not just about entertainment, it's a unique opportunity to enhance your cognitive abilities. The game is designed to stimulate your brain, improving your vocabulary, spelling, and problem-solving skills. As you progress through the levels, you'll find yourself becoming more adept at spotting patterns and making connections. It's a game that's as educational as it is enjoyable, making it a perfect choice for players of all ages.

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2248 Musical

2248 Musical beckons you into a symphony of numbers where each move orchestrates the next step in an enthralling puzzle performance. Merge the rhythm of your thoughts with the melody of math in this captivating twist on classic number block puzzles, set against a backdrop of vibrant visuals and intuitive gameplay that promises to keep your fingers dancing and your brain humming.

Embark on a cerebral concert where each swipe sharpens your strategic thinking and hones your pattern recognition skills. As you delve deeper into the harmonious world of 2248 Musical, you'll find your spatial awareness improving, your problem-solving abilities tuning up, and your attention to detail reaching a crescendo. Let the game's tempo challenge your mental agility and enhance your cognitive symphony.

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Screw Puzzle

Embark on a journey of precision and patience with Screw Puzzle, a game that transforms the simple act of screw-driving into a captivating challenge. Dive into a world where each level is a unique scene, demanding a different approach and strategy to conquer its intricacies.

Sharpen your mind and fine-tune your motor skills as you navigate through the levels of Screw Puzzle. This game is not just about turning screws; it's a mental gym where you exercise your problem-solving abilities, enhance your attention to detail, and boost your spatial awareness. Every twist and turn is a step towards mastering the art of patience and precision, skills that are invaluable in both the virtual and real world.

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Unblock It 3d

Unleash your inner strategist and dive into the captivating world of Unblock It 3D! This immersive puzzle game invites you to challenge your mind as you navigate through a vibrant 3D landscape filled with intricate block puzzles. With each level, you’ll find yourself unraveling complex arrangements of colorful cubes, all while honing your logic and spatial reasoning skills.

As you embark on this puzzling adventure, prepare to sharpen your cognitive abilities and enhance your problem-solving prowess. The game encourages you to think critically and develop strategic planning skills, as you must visualize the movement of blocks in three dimensions. Additionally, your fine motor skills will be put to the test as you swipe and drag to manipulate the blocks, making every move count. With each successful puzzle solved, you’ll feel a sense of accomplishment that fuels your desire to tackle even more challenging levels!

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Bubble Shooter Pop

Prepare to embark on a colorful adventure with Bubble Shooter Pop, the ultimate classic bubble shooter game that promises to whisk you away into a vibrant world filled with delightful bubbles and addictive challenges! With its stunning graphics and engaging gameplay, this game is designed to keep you entertained for hours as you aim, shoot, and pop your way through countless levels of fun.

As you dive into this enchanting bubble-popping experience, you'll find that it's not just about having a blast; it's also a fantastic way to sharpen your cognitive skills! Each level presents unique challenges that require strategic thinking and quick decision-making, enhancing your problem-solving abilities. Additionally, the precision needed to aim and shoot bubbles will help improve your hand-eye coordination and fine motor skills, making every session a rewarding experience for players of all ages.

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Draw The Bridge

Draw The Bride is a logic based puzzle game that requires you to draw the path for cars to reach the flag while collecting stars. This problem solving game starts off with fairly easy levels and progresses to become more difficult as you complete more levels. This is a perfect hypercasual game to pass time and develop logical reasoning skills along the way!

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Draw One Line

Draw One Line is a simple yet intelligent puzzle game!

Your goal sounds simple enough. All you have to do is make shapes, but there’s a catch! You can’t draw more than one line! Make sure you keep that click held until you finish the whole shape or you will have to start the level over. Figure it out first, then start drawing the line to finish the level! With one hundred and twenty levels available, can you complete them all? Play today to test your wits and try to beat them!

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Minesweeper 3D

Minesweeper 3D is a new twist on the classic game, where instead of one flat grid, you have a whole cube to control! Your job is to successfully flag up mines and click on all the safe squares, after calculating which squares are safe. You can do this by considering squares with numbers, which tell you how many bombs they're next to (horizontally, vertically and diagonally all count). Once you've clicked all the safe squares, you'll win the level!

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Microsoft Ultimate Word Games

Sit back, relax and enjoy the variety of word games that Microsoft Ultimate Word Game can offer. Play classic titles such as Wordament, Word Twister and Crosswords for a fun game that you can relax with while still keeping yourself mentally sharp. Microsoft Ultimate Word Game has something on offer for everyone, including the option to change the background theme with one of four options. But enough with that, come and play a game and see if maybe one day you will be able to beat grandma at the crosswords.

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Connect Dots

Connect Dots is a fun and challenging puzzle game where you have to collect the dots in every level. While it sounds easy, you are not able to retrace lines, so you have to find the best solution to complete each of the levels.

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Gummy Block Evolution

Relive or experience the classic thrill of playing a good old tile-matching game, only instead of tiles here they are colorful and expressive little gummy blocks. In Gummy Blocks Evolution you will try to earn as many points as possible by using the colorful gummies to create and complete columns and rows within the play grid to remove them. Make sure to plan your moves carefully as you will only have so much space within the grid and running out of space will result in a game over.

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Rope Slash 2

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

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

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

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Balloons Pop

Balloons Pop is a colorful strategy game for kids & teens where you have to pop all the balloons using your rocket. You can finally experience the thrill of unleashing a rocket! This lively and unique game requires good planning skills and offers hours of addicting entertainment! Have a blast!

The aim of the game is to pop all the balloons on the game screen using your rocket. You have full control over the power and direction of the rocket, but once you release the rocket, then it is in fate's hands as to where it flies! This will improve your eye for detail as you must try include all the balloons in your aim, so they are all destroyed. On the more difficult levels you may have to get creative in your thinking too, as you must think outside the box to ensure all the balloons are popped!

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Rotate Soccer

Rotate Soccer is here to turn things around, bring you an unusual soccer game with a fascinating twist. Rotate Soccer is a gravity focused challenge game that requires you to tip either side of a set of hanging platforms at just the right moment and angle in order to get the soccer ball safely into the net of each level. This exciting mix of gravity, balance control and quick reflexes make Rotate Soccer a must-play game!

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Taxi PickUp

Think you can be the most efficient and organized taxi driver in the world? Then Taxi Pickup is the game for you. Create a route for the taxi where you can pick up all passengers and take them to their destinations without overlapping other taxis, customers or routes.

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Roloong

Play Roloong until your world simply turns around! This fun brain teaser of a game will push your logic skills to the limit. You control a hungry dragon which resembles a little block that can only move towards the food by the game screen rotating. It is your job to rotate the board and then let gravity do the rest! You have lots of different missions to play through, each one getting progressively more difficult. Good luck!

The aim of the game is to get your little cube to fall onto the food cube. This can only be done by rotating the game screen with your arrow keys. There is a little tutorial mission at the start which explains how to do this in more detail. The game will test your logical problem solving skills and patience. At first you may be confused as to how to get the dragon positioned correctly. The key is to stick at it, do not lose patience and engage your critical thinking skills to figure a way to reach the food!

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Rolling Cheese

Rolling Cheese is all about feeding your little mouse friend. Yummy! Your goal is to get a big piece of cheese from point A to point B. Point B just happens to be the mouse's mouth.

Do you have what it takes to keep your mouse buddy full? While this game seems simple at first, it takes more skill and strategy than you might think.

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Stacking Challenge

Stacking Challenge 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, you wont be able to stop! Come and see if you have what it takes!

The aim of the game is to stack as many blocks as possible within the time limit. Try and get the highest score possible. When working with lines of 4/5 blocks, these are more difficult but also more rewarding with a higher score boost each time you manage to successfully stack one. This game tests your timing skills to the limit, and your coordination as well, since you have to be ready to strike at the right moment and just at the right time, so it drops down and lands perfectly. 

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Boxes Puzzle

Boxes Puzzle is a fun gravity based puzzle game. Work quickly to knock all the green boxes in each level off the screen, by clicking on boxes to divide them into four parts. You can also use bonus boxes in each level, which can include fireworks or bombs! On each level, you’ll be awarded a score of up to three stars based on your speed and efficiency (use as few clicks as possible…)

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Combo Slash

Combo Slash is a head-scratching, brain teaser puzzle platform game for kids and teens set in a squared off house that houses monsters, arrows, weapons and other dangerous items and it is your job to safely reunite the two girls! Sounds simple? Come and have a go, you will need your thinking cap on!

The aim of this game is to complete each level and then move on to the next. Reunite the two girls without putting either of them in harms way! Look out for the arrows and the animals, among other dangers...you must be on guard! This innovative and challenging online activity really tests your analytical thinking and problem-solving skills as you try to figure out a solution that allows the threats to be neutralized and the two girls to be reunited safely. Great patience and determination is needed in order to find the solution. Try not to get your brain in a twist – Time travel can be mind-meltingly tricky at times!

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Fit Balls

Fit Balls is a fun and simple ball game, where you need to use effective judgment and spatial awareness skills to successfully fill the shape up! This will have you playing for hours as you need to reach a high level to claim that you have mastered this game. Come and have a go! Enjoy!

The aim of this game is to fill the shape with the balls. These balls come in varying amounts and sizes, making it not as straightforward as you may imagine to just fill the space. Use your thinking skills to decide which is the best order to drop them to maximize the space available. This will really test your skills. From selection and judgment...you are going to need them both to succeed here, including others! Think you have what it takes?

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Brain Wash

Brain Wash is a fun brain-teasing game to test your wits and make you think outside of the box!

What will you have to do in each level? Who knows! Test the waters, prod at objects, and get ready to think differently in this kooky yet intelligent puzzle game! Sometimes the ending is funny, sometimes it’s happy, but we know that you’ll always get a kick out of what happens in this game. Curiosity killed the cat, but don’t let that stop you from trying this hilarious game today!

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Basket Puzzle

Welcome to the thrilling world of basketball puzzles! In this exciting Basket Puzzle game, you'll have to use your creativity and physics knowledge to get the basketball into the basket. With elements like fans, trampolines, and conveyors at your disposal, you'll have to strategize and figure out the best way to complete each level.

Simply drag and drop the objects anywhere you like and start the simulation. With a wide range of interesting levels, you'll never run out of challenges to keep you engaged. Put your skills to the test and see how many levels you can complete.

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Philatelic Escape Fauna Album 2

Philatelic Escape Fauna Album 2 is a challenging puzzle and clue finding game where your goal is to collect all the stamps scattered across the house. Leave no stone unturned as you explore and search multiple rooms for clues and items needed to solve puzzles. Philatelic Escape Fauna Album 2 is a thoroughly challenging game that won’t hold your hand along the way, making it a great choice for those looking to prove their detective skills.

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Scrambled Word

Scrambled Word: In this fun and challenging word puzzle game, unscramble the words before the time runs out! Rearrange the letters correctly to unscramble the word before the time runs out. You have four game modes to choose from, so a wide variety of activities to keep you entertained for hours! Think you know your english language? Come and put it to the test! 

Unscramble the words/sentences before the time runs out! This game develops keen observation, quick-reaction and English language skills while playing this addicting and entertaining game. Keep practicing and you will naturally be able to spot the word in its normal sense! Good luck!

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Power Light

How many players does it take to power a light bulb? Power light is an exciting puzzle game where the player is tasked with connecting wires to power up a bulb. Though it sounds simple the player will be put through a variety of challenging levels of increasing difficulty that will unleash your inner electrician. Don’t employ the same tactics at home unless you want a nasty shock.

Wires that lead from one end that has the battery to another end that has the bulb are placed in rotating tiles that need to be arranged to create a circuit. Rotate the tiles till a connection is made between the battery and bulb and finally the bulb will light successfully a wrong combination will not light and you’ll have to keep trying till you get it right, Good luck!

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Holiday Crossword

In addition to that packed bottle of sunscreen, towels and snacks, no holiday is complete without a good crossword puzzle. Holiday Crossword is just like any other crossword, only digitalized, allowing you to easily play a word or two with just your phone or tablet. Holiday Crossword allows you to pick from 1 of 4 category types to play, from cities, food, celebrations and gift ideas offering something for everyone. Holiday Crossword is sure to be a welcome addition to your unwinding time.

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Zero Numbers

Zero Numbers is here to bring you one of the hardest mathematical puzzle games you are likely to ever play. Zero Numbers is all about making logical and precise moves, requiring you to add and remove numbered tiles from the game board without making a single mistake. Zero Numbers is guaranteed to stretch your brain cells as fair as they can possibly go, giving you a major mental workout!

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Smart Pin Ball

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

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Golden Scarabeaus

Golden Scarabaeus is a unique puzzle game with all kinds of blocks and devices!

With so many different kinds of blocks, any kid will learn something in this game! Get all of the scarabs in the level and use the unique blocks to get you there! Some blocks defy gravity, transform, jump, and more! Devices that either push or pull you away, switches and buttons to be pushed, and scarabs to get! Can you figure out every puzzle? Will you be able to climb the pyramid of twenty levels? Play today and find out!

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Logical Theatre Tower of Hanoi

Tower of Hanoi is a classic brain teaser game where your objective is to move the whole tower from the left pole to the right pole. You can’t place bigger discs on top of smaller ones, so you will have to juggle them while transferring them from one pole to the other.

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Super Snappy 2408

Step into a world of numbers and strategy with Super Snappy 2408! This game is a thrilling 3D version of the classic 2048 game, but with a twist. It's not just about merging numbers, it's about doing it in style, with speed, and with a dash of social competition. Super Snappy 2408 is a game that will keep you on your toes, challenging your mind and your reflexes, as you strive to keep the board from filling up while aiming for that elusive 2408 tile.

Super Snappy 2408 is not just a game, it's a mental gymnasium. As you navigate through the game, you'll find yourself developing and honing a range of skills. Your cognitive abilities will be put to the test as you strategize your moves, plan your merges, and anticipate the game's progression. Your motor skills will also get a workout as you swiftly swipe to merge tiles, a task that requires both speed and precision. And let's not forget the social skills you'll be enhancing as you compete with friends and strive to top the weekly tournament leaderboard.

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