Play free puzzles, online games to make you think outside the box, games that require logical thinking, brain exercise games online for PC, Mac desktop, laptop, notebook, tablet, iPad, mobile phone. Cool strategy games, fun new brain-teaser games for kids (girls & boys), teens to play now, no download.
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Online Puzzle Games that Make You Think

Rating: 6.8/10 - 8891 votes

Play free online games that require thought, logic-based puzzles that make you think outside the box, fun brain-teaser activities for elementary / middle school students and high school teenagers, as well as for adults & seniors to enjoy.

Play hard puzzles, interactive problem solving games, challenging thinking games that involve and help to promote and improve critical thinking, creative / analytical thinking skills. Find physics-based games for the school classroom as a fun science lesson reinforcement, and to play at home with your best friends and family members.

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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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BBQ Skewers

Strap on your apron and grab your hand fan as you test your sorting ability in this festive and culinary logic game. BBQ Skewers is a logic-based and sorting focused game where your objective is to sort and skewer all the same pieces of food onto the same skewer, using empty skewer sticks to move around the pieces as you sort. You won’t be able to place different pieces of food on top of each other, only the same types, so plan carefully! BBQ Skewers is a fun and simple game that any age group would enjoy playing.

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Link Line Puzzle

A good game for fans of multi-level visual puzzles! Link Line Puzzle is a challenging, interactive brain exercise. This multi-level puzzle game is for older elementary school through high school age students (and grownups) where you must link all of the blocks using only one line.

Playable on Android mobile phone, tablet, notebook, laptop and PC. This engaging, problem-solving game and addicting brain teaser offers a whopping 800 levels to keep you occupied! Sharp concentration and observation skills are required, as well as good analytical and creative thinking acumen; The ability to see the ‘bigger picture’ is essential. The willingness and determination to use lots of ‘trial and error’ attempts to find a successful solution is key (You won't complete each level in one attempt, and must learn from unsuccessful efforts.) Enjoy!

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Mow It

In Mow It: Lawn Puzzle, you play as a gardener tasked with moving all the grass on a series of lawns. However the challenge is that you must do so without crossing over the electrical wires left behind you! Navigate tricky grids to make a path that goes through every square of grass exactly once without cutting the wire to complete each level.

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Twisted City

Twisted City is a grid based puzzle game in which you need to connect roads to different parts of the city by rotating tiles. You play as the mayor’s intern, and you’ll need to carry out tasks that he assigns you using your city planning skills! Each level has a maximum amount of achievable points, some requiring you to complete the levels in as few moves as possible and others inducing panic by setting you tough time limits!

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Hyper Swiper

Hyper Swiper is an online interactive puzzle game . Merge numbers by dragging them together to increase the magnitude of numbers. Aim for the highest number possible before you run out of moves. Successfully merging numbers will increase your score and trophy count. The more games you play, the better you will get. Improve your formal logic skills with this fun, interactive, brain-teasing challenge!

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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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MLP Elements of Harmony

MLP Elements of Harmony is a puzzle game where you match elements of the same type to destroy them. You match three elements any way you want in order to destroy as many as you can in one move. There is a timer to destroy each type of element, so keep an eye out for that. Three available difficulties, being easy, medium, and hard.

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E Switch

It's time to flex your cerebral muscles and tone your grey matter as you try to solve all of the logic puzzles in E Switch. Solve each of the 20 puzzles by moving around and rotating circuit lines to create a clear path between all the green power cells. There is no timer, no x number of lives, just patience and concentration if you want to clear all of the puzzles. E Switch will challenge and excite you all the way, so why not come and give it a go!

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Sliding Blocks

Sliding Blocks is a unique and simple puzzle game to test your problem-solving skills!

All you have to do is get the blocks into their designated exit. Sounds easy enough, right? There are a few things you should know, however. Blocks don’t just go exactly where you want them to. You pick a direction and they move until they are stopped! No slowing down or stopping on command for these guys. The levels get harder as you progress too! There are even some that require you to get multiple blocks to their own exit, increasing the difficulty and thought you need to put into this game! Identical colored blocks will bind together once they touch, so keep that in mind before just moving them around each other! Differently colored blocks won’t connect but can block each other and still move around for you to get them to their own color exit. Can you beat all of the twenty-four levels? Try it out and test yourself today!

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Slide Puzzle

Slide Puzzle is a logical thinking and puzzle solving game for the whole family. Slide around the blocks to create the complete path for the pipes. You may have to work a while and move lots of blocks around but it will be worth it in the end! Test your brain to the limit as you have hours of fun rearranging the blocks so the path is complete! Have fun!

The aim of this game is to have a complete path and you must do this by rearranging the blocks. This game challenges your logical thinking skills and your problem solving abilities. Some of these puzzles are by no means easy so you will really have to concentrate to figure out what goes where! The time has come, are you up to the challenge? Lets find out!

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Adam And Eve Go

Adam and Eve Go is an eccentric animated story and highly interactive puzzle game for small kids and middle school kids where you have to guide charming little Adam on an epic journey to find Eve and give her the red flower!

The aim of this game is to reunite Adam and Eve and give Eve her red flower on each level! This enchanting RPG adventure requires a lot of patience, determination, a very alert and open mind with good analytical and creative problem-solving skills, the ability to "think outside of the box", an inquisitive nature, and a desire for discovery. Be prepared to explore each and every minute detail in order to progress through each brain-teasing challenge. Can you navigate through this beautiful and fascinating world, and find & give Eve her red flower? Let's hope so. Happy adventure!

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Real Apple Catcher

Real Apple Catcher is a colorful, skill and risk-based game for kids where you collect apples that are falling from a tree. This easy to play game is so addicting you may find yourself spending hours trying to collect as many apples as you can! Come and have a go!

The aim of the game is to collect as many apples as possible from the tree when it gives way and drops them all towards the ground. You must create a bridge so the apples flow in your basket waiting at the bottom! This will develop your physics knowledge and develop your understanding of how gravity works. Everything must fall down so you must guide it and use the power of gravity to collect the apples in your basket! Enjoy the challenge!

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Ball Toss Puzzle

Ball Toss Puzzle is a rather challenging and fun puzzle game that will really make you think, take your time and try again. It requires you to fill in puzzle boards but it won’t make things easy on you.

The game looks good and is easy to play with simple controls and a rather simple concept that proves itself challenging again and again. It feels like a new type of puzzle game that can keep you coming back for more again and again. It will push you and test your skills.

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Bread Pit 2

If you loved the first one you’re definitely going to love this one. Bread Pit 2 brings back our adorable gluten friend in his second outing which takes place in China now. Though the setting is different the premise is still the same, our little delicious friend needs to find his way into the toaster somehow but first, he needs to get all buttered up first.

Guide our adorable friend through a series of fairly challenging tasks in this fun cute adventure puzzle game. The game features rich engaging and addictive gameplay that involves interacting with a ton of neat stuff from kitchen appliances and knives to rats and bombs. All this to get our friend all warm and toasted, can you take the heat?

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Word Cross Jungle

Take a stroll across the world of crossword puzzles in Word Cross Jungle. Word Cross Jungle is your standard crossword puzzle game that will have you answering thousands of crosswords as you travel the globe, from the USA to Germany to Jakarta. Test yourself as you answer questions about famous actors, names of countries and sports records. All this and more awaits you in Word Cross Jungle!

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Jelly Ball Escape

Jelly Ball Escape is a puzzle game where you have to collect all the coins and get to the exit in time! Beware of the spikes!

Put on your thinking cap, it’s time to solve puzzles! This game allows you to move in one direction until you are stopped. That means no turning or slowing down. The direction you input is the way you’re going until you hit a wall or obstacle. You have to collect all of the coins in the level to open the door and get to it before the timer runs out! Don’t worry, the time increases with harder levels, but don’t relax just yet! Spikes appear on higher levels making you think twice about the direction you need to go to succeed. Hitting these spikes automatically fails the level, so watch out!

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Fruit Juices

Welcome toFruit Juices, the ultimate game for fruit lovers! In this fun and addictive game, you'll have the opportunity to prepare different types of fruit juices by using your skills and precision. On the platform in front of you, you'll find several slices of different fruits, and on the walls, you'll see sharpening pins.

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Slime Rider

Test your logic and puzzle-solving skills as you brave the treacherous and trap-filled dungeons of Slime Rider. Aid the mysterious slime rider as he makes his way through 15 levels, each with its own devious mix of puzzles to solve. Slime Rider with its quirky premise and classic retro design offers you a nice casual game to relax with as you try to complete all 15 levels. Suitable for all ages.

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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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Sort Hoop

Sort Hoop is a straight-forward yet highly-challenging, online hoops stacking puzzle game with increasingly-difficult levels - playable on iOS, Android, notebook, laptop and desktop PC.

The concept is simple; you must stack all of the colored hoops on top of each other. Solve the game by sorting colorful hoops. Think, strategize and predict every move. Enjoy the mental challenge as you stack the colorful hoops.

Select a hoop and drag it onto another pile in order to organize them in such a way that the piles will all have the same colored hoops. Enjoy!

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Prison Escape Master

Use problem-solving skills and good strategy to help Jack escaping in this challenging, online blockade puzzle game! Playable on mobile, tablet, laptop, notebook, and desktop PC, Prison Escape game will keep you busy. Jack is an innocent person, who has been a victim of justice. In the restricted prison, it's tough to find any tools to escape! But smart Jack manages to plan out a perfect jail break in just 14 days. Draw a road map for Jack to be able to escape. Stay away from security guards!!!

Test and exercise your problem-solving determination, logical and analytical thinking skills to figure out where the immediate chance of escape lies! Patience, stamina, and a willingness for trial and error also come into play. Keep trying to go as far as you can with each new attempt! 

How to Play: Use your mouse or finger to draw the road map and tap to GO! carefully time the run for all 3 inmates. Begin to draw from the starting circle and finish the line at the X. Get all 3 inmates to the finish in order to complete the level.

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Piggy Bank Adventure

Deftly guide a gold coin into a waiting piggy bank in this cute yet challenging ‘cut-the-rope-style’, timing-based skill game and brain teaser for mobile devices, notebook, and desktop PC! Piggy Bank Adventure is a fun and enjoyable, interactive physics-based game and tricky problem-solving puzzle for young kids through high school teens where you must cut ropes that tether a gold coin to the top of the play area, and utilize gravity, obstacles, and the contours of each level to ensure that the coin makes its way down and into the patient little pink piggy bank at the bottom of the game screen.

Piggy Bank Adventure is a HTML5-based game that should work on iOS and Android devices, as well as most web browsers for PC / Mac. As this is a timing-based activity, tactful mouse control / finger tapping skills are really important, especially when dealing with moving objects and platforms in later levels (There are increasingly difficult 24 levels in total). Other key skills required include patience, good strategic planning, sharp reactions and analytical thinking skills, and a willingness for trial and error.

Secret Tip: You do not have to guide the coin smoothly into the slot on the piggy's back in order to complete each level. Once the coin drops down and hits anywhere on top of the little piggy, it takes one bounce and lands perfectly into the slot. Gosh, if only my golf balls would do that!

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Blob Bridge Run

Prepare to embark on a whimsical adventure in the vibrant world of Blob Bridge Run, where colorful blobs race against time and each other to build the ultimate bridge!

In this delightful race, players will not only experience the thrill of competition but also sharpen their cognitive and motor skills. As you navigate through the colorful landscapes, your ability to strategize and make quick decisions will be put to the test. The game encourages hand-eye coordination as you collect droplets and construct bridges, while also enhancing your spatial awareness as you plan your path to victory. Each level presents new challenges that will keep your mind engaged and your reflexes sharp!

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Block Eating Simulator

Welcome to Block Eating Simulator, where the vibrant world of colorful cubes invites you to indulge in a delightful feast of blocks! In this whimsical arena, you’ll navigate your way through a playful landscape, munching on blocks to grow your cube and become the largest player in the game. Whether you choose to play solo or challenge a friend, the excitement of devouring blocks and outsmarting fellow cube players awaits!

As you dive into this engaging experience, you’ll sharpen a variety of skills that extend beyond mere gameplay. Your reflexes will be put to the test as you maneuver through the arena, enhancing your motor skills and hand-eye coordination. The strategic element of the game encourages critical thinking and decision-making, as you must assess when to consume blocks and when to evade larger opponents. Plus, the competitive nature of climbing the leaderboard fosters a sense of achievement and motivation, making every block you eat a step towards mastery!

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Tic Tac Toe Stone Age

Tic Tac Toe Stoneage is a new version of a simple and classic puzzle game. The older version of this fun and addicting game required a sheet of paper and a pen. This online version is much more convenient and provides lots of enjoyable entertainment. Play against the computer or against your friend whilst playing off the same screen! Have fun!

Mark three in a row to win. This can either be vertical, horizontal or diaganol. This game neesd you to analyse the situation and react to your opponents move. Do you go on the offensive or the defensive? This is a choice you have to make. Develop your problem solving skills as you look to claim the victory!

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Linking Puzzles

Linking Puzzles is a route planning puzzle game, in which you have to connect numbered blocks in numerical order by drawing lines. The catch is that your lines must not overlap, touch obstacles, or touch the wrong numbers! You’ll need to plan out your routes early to be able to draw them without accidentally blocking yourself off. To get high scores, connect all the blocks while making as few mistakes as possible!

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Fuzzy Maze

A game like Fuzzy Maze seems so simple at first, like something you will be able to master in seconds. However, it is a lot trickier than it seems.

You are given a series of puzzles and a piece to move around them. There are prize tokens that you need to slide over with your piece to pass each level. Things get complicated when you pass through a green block, though. Once you pass through those translucent blocks, they become solid so you can not pass through them more than once. This wrinkle changes the difficulty in a major way.

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Sokogem

Sokogem is a brilliantly designed pixel art and puzzle game that is sure to get scratching your head. In Sokogem, you must help a little blob-like creature to make its way through a series of puzzle prisons. To do this you need to help it place all of the scattered gems into the chests in order to unlock the gates. Sokogem is a puzzle game that is suitable for all ages, offering simpler levels for the less experienced, and incredibly complex levels for the true puzzle masters.

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Ball Hit

Mental activity and keeping mentally fit is just as important as keeping physically fit and healthy. Ball Hit is a game that provides while also offering dozens of logic-based and entertaining levels. The premise of the game is that you need to drop the basketball into the hoop at the bottom. However, you will need to move, rotate, angle and destroy objects that prevent you from doing this. Each level will require you to solve these forms of puzzles, requiring you to place them in just the right spots to allow physics to sink the shot for you. Ball Hit is great for all ages.

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Beaver Bomber

Beaver Bomber is a challenging, multi-level, visual puzzle game for kids and teens where you are a beaver that destroys bridges behind him and the aim is to bomb all of the bridges without leaving any. The catch is that you have to cross them in a certain way so you don't bomb bridges which you still need to use later on. You will have to work out the correct path before you start and use a route inspection method (solve the Chinese postman problem). After the first few levels, you will start to get bridges that need more than just one explosive to be destroyed so you will have to cross them again.

Skills required: This interactive, problem-solving puzzler requires good analytical thinking, strategic planning, and determination  Trial and error also plays a part; there is no set time limit, and you must learn from your mistakes and adjust your solutions accordingly.

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Pool Buddy 4

Take a break, and make a splash in Pool Buddy 4, a simple to learn obstacle and thinking game that is great for all ages! The goal of the game is to help your friend fill up all of his pools by directing the flow of water into the awaiting pool all the while as you navigate your way through obstacles and traps. Pool Buddy 4 is a great casual game to relax with and learn from.

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Tap And Clapp

Lose yourself as you explore the quirky and stylish word of Tap & Clapp, one filled with puzzles and adventure. Tap & Clapp is a physics-based puzzle game where your objective is to get the Blue object into the face-shaped pink pot using beams, spring launchers, angles and gravity to clear each level. Tap and Clapp is a great casual puzzle and logic-based game with just the right mix of challenge and playability, allowing the game to be enjoyable to children as well as adults.

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Save The Piggies

In Save The Piggies, embark on a whimsical adventure to guide a group of adorable pigs through a series of challenging obstacles to safety. With a playful mix of strategy and action, this game invites you to think creatively and act swiftly to protect these charming characters from the looming threats on the farm.

Dive into a world where your reflexes and strategic planning are your best tools for survival. As you navigate through the levels, you'll sharpen your problem-solving skills, enhance your ability to make quick decisions under pressure, and fine-tune your motor skills with precise clicks and timing. This engaging experience not only tests your gaming prowess but also stimulates your brain, making each level a rewarding puzzle to solve.

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Flip It 3d

Step into a whimsical world of strategic fun with Flip It 3D, a captivating puzzle platform game that challenges your wits and dexterity! In this enchanting adventure, players must navigate through a series of cleverly designed levels where the art of flipping platforms is the key to unlocking new paths and overcoming obstacles. With a delightful blend of strategy and skill, each level presents a unique challenge that will keep you on your toes!

As you embark on this flipping journey, you'll discover that the game is not just about solving puzzles; it's a fantastic way to sharpen your cognitive abilities and enhance your motor skills. Your ultimate goal is to develop critical thinking as you strategize the best moves to make, while also improving your hand-eye coordination as you drag characters across platforms. Each flip and move requires careful consideration, making it a perfect exercise for your brain and reflexes!

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