Play free educational online games for high school students/ teens with no download: Games for middle school/ high school classroom, online games for PC, Mac desktop, laptop, notebook. Interactive math games, fun physics puzzles, sim business strategy activities to play now. New high school games online..
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Online Games for High School Students

Rating: 7.5/10 - 145048 votes

Play free and challenging, browser-based games in the school classroom with your best friends, or at home with family. 

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Play a highly entertaining, clever and difficult platform puzzle adventure game! Pursuit of Hat 2 is an awesome problem-solving platformer challenge where you must simply pursue and capture (make contact with) an elusive hat in each level! However, you must contend with a vast array of quirky challenges, obstacles and hindrances along your determined pursuit.

These difficulties include steep ravines, appearing and disappearing bridges, sensitive door switches, and the hat's uncanny ability to scamper away from your elastic, lumbering little character! For good measure, your quirky "chaser" character has the ability to temporarily leave limbs / body parts behind it as tools! This can be useful when opening doors and creating bridges while the body of the character continues chasing that pesky hat!

This fun and eccentric arcade game should prove a smash hit with interactive puzzle & online brain-teaser aficionados, or any platform game enthusiasts who enjoy playing games that deliver an "outside of the box" experience. Successful player requirements here include strong analytical thinking skills, good concentration and strategic planning skills, creative engineering skills, dogged determination, plenty of stamina, and good keyboard control. Is that you?

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Play a challenging environment alteration, interactive puzzle game where you must strategically control large bodies of water in order to keep baby whales hydrated and palm trees dry! Playable on Android and iOS mobile phone, tablet, laptop, notebook, or desktop PC, Baby Whale Rescue is a stimulating and innovative, engineering-based, problem solving game where you must remove and add blocks to the play area, and methodically control the movement of large pools of water in order to satisfy certain in-game rules. To pass a level (there are 27 increasingly-difficult tasks in total), water must be making contact with every baby whale's platform while all palm tree platforms must be completely free from water! This is made trickier by movable wooden crate obstacles, potentially confusing water teleporting chutes, and more complex hindrances as you progress!

This fun, multi-level, HTML5-based, engineering brain teaser and problem-solving puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac. To play the game with full screen, you may have to turn your device horizontally. In order to successfully complete each water flow puzzle, logical and analytical thinking must be combined with common sense problem-solving, creative engineering, great determination, and your willingness to use trial and error to your advantage.

Controls: Simply mouse-click or finger tap on a wooden box to remove it from the play area. You can add previously-removed wooden boxes to dry areas of the grid by simply clicking or tapping on that area. Click or touch on a tap / faucet to switch the water pool to flow into the adjacent grid area. If you find a level very tough to solve, and want to re-start the level, simply click or tap on the circular arrow icon at the top of the play area.

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The Other Half 2 is a challenging, platform adventure game and multilevel physics-based, brainteaser puzzle for older kids, teens and grownups where you must guide a small stick figure character and his identical ‘reflection’ through a series of tricky ledge and obstacle-filled levels. Featuring 24 progressively-difficult challenges that require plenty of thought and smart strategy, you must carefully leap from platform to platform, discover invisible objects, use teleport devices to your advantage, combine the skills of the mirror-image characters, and more!

Strategy / skills required: Utilize fast reactions, good observation and memory skills, a cool head, sharp analytical thinking and creative engineering to find a solution to each tricky puzzle level. Some levels feature invisible ledges that you can only view for a split second, so your perception and picture memory skills really need to be accurate.

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Problem: Polar bears trapped in ice cubes. Solution: Interact with the game environment, use falling objects and the effects of gravity to find a way to push the cute bears into the water, freeing them from their icy constraint!

Ice Cube Bear XP is a very challenging physics-based puzzle game for older kids, teens, and grown ups where you must figure out a solution that pushes, nudges, or prods a trapped polar bear into the water. Use smart logic and creative problem-solving skills to interact with the game screen, remove obstacles, create bridges, initiate momentum and more on your noble quest to free all polar bears in 20 progressively-difficult levels.

This fun and stimulating brain teaser activity combines good strategic planning, fast reactions, tactful mouse-clicking, expert timing, and great patience and determination. You have to take many factors into account in each level – when to click, which objects to remove, and in what order to remove them! Ok Puzzle Master, we can’t ‘bare’ the suspense anymore! Let’s get problem solving!

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Play an interactive, sliding tile puzzle game with 100 levels on your mobile phone, tablet, notebook, laptop, or desktop PC! Car Parking is a challenging problem-solving, strategy brain teaser game (for elementary school kids, where you must use your car as a tool to strategically push large boxes around a confined, maze-like parking lot. Featuring a simple top-down view and board-style layout, you must methodically move the crates into position on specific parking spots marked with a ‘P’. This can prove tricky as the boxes can only be pushed forward (one move / step at a time), and each of the 100 levels takes place in a very small car park where space is limited and your moves must be carefully planned.

This difficult, online, HTML5-based, strategy / problem-solving puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac. To play the game with full screen, you may have to turn your device horizontally. Each mini maze puzzle requires a combination of logical and analytical thinking skills, strategic planning, step-by-step analysis, and the ability to think outside the box – Pun intended! Patience, determination, and high levels of concentration are really important here. A willingness for trial and error is also key – You can restart levels as often as you like, and there are no time restrictions.

Tip: Move slowly in measured actions, with one arrow key click or one tap touch per move (Do not make very quick clicking or tapping actions as the game sometimes does not accept such moves as valid). When the crate is successfully accepted into its placement, it turns red in color. If the box does not turn red in its final placement, it means that the game software has not accepted your overly-swift movement into that parking position. 

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For those who love to grind out solutions to what may appear complex visual and structural puzzles: Gridlock is an extremely hard, multilevel, sliding block-based puzzle game and highly-stimulating, brainteaser activity for older kids, youth and grownups!

In each of the 40 increasingly-difficult levels of this really tough visual problem-solving challenge, you must unlock the puzzle, and find a way to slide the blue block through the opening on the right hand side of the confined playing grid. The catch is that each individual block can only be moved either vertically or horizontally. The solution is achieved using careful thought and methodical maneuvering of the other slide-able blocks that populate the small play area.

Skills / strategy required: Creative engineering and analytical thinking skills are very important in this tricky maze-like escape game. Each level has the same concept and purpose, but all 40 levels require very sharp focus, concentration and deep thought, and provide a stern examination and exercise of your visual problem solving ability.

Great patience and determination are also required - You need a strong temperament to intricately plan and visualize each move toward each solution, and go high into the Gridlock levels. Accept trial and error as an important ally in your quest – You very likely won't complete each level with ease, and must learn from your mistakes in order to progress (so good memory skills sure come in handy!).

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Play a hard, interactive, visual brain teaser puzzle, and exercise your analytical thinking skills, problem solving determination, and more! Exorbis 2 is a highly-stimulating, sliding tile-based, puzzle game for older kids, teens, college students and adults with a massive 100 levels. Here, you must use good spatial awareness skills, strategy and creative engineering ability to slide orbs onto color-coordinated ‘nodes’ in as few moves as possible. And, if all of that isn't sufficiently challenging, there's even a cool ‘editor’ mode where you can create your own levels!

Reasons to play this tough, online problem-solving game: Exorbis 2 provides a stern exercise and test of your cognitive and analytical thinking skills. The difficulty level increases sharply as you progress, making this a very rewarding examination of your puzzle busting credentials!

Your concentration and stamina levels must be sharp, and the willingness for trial and error is very important. Mostly there is only one solution to a level, so you need to learn from your mistakes, and exhaust all possibilities.

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Send a block home with smart block removals, shrewd strategic planning, and tactful mouse-clicking! Go Home Block 3 is a physics-based, problem-solving puzzle game for kids and teens where you must interact with the play area using your mouse, and cleverly remove obstacles in order to guide a hairy blue block to a wooden ‘Home / Exit Door’. Unfortunately, your block character cannot move of its own accord, and therefore needs your interaction skills to make its journey homeward. Featuring 20 increasingly-difficult levels, you must overcome a range of platform and ledge-based obstacles and hindrances in this ‘escape-the-level’ brain teaser challenge.

Skills required: Fast reaction and mouse-clicking skills are needed, with an emphasis on timing and pinpoint accuracy. Analytical thinking skills must be combined with focus, concentration, stamina, and determination. Some later levels require deep thought and strategy.

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A hard visual puzzle where you must create matching groups of 2 or 3 same-colored triangles to form a shape which is then eliminated from a grid: Rotamania is a highly-challenging, interactive, rotation-based matching puzzle game for elementary through high school ages (and adults too) where you must rotate different colored blocks in order to create and eliminate matches of 2 or 3 adjacent, same-colored triangles that form a shape / figure. With three difficulty levels featuring 2, 3 and 4 different colors respectively, you must carefully and methodically rotate the positions of the blocks, and try to figure out a solution that completely clears the grid, or gets you to a point where no more matches are possible.

Skills & strategy required: This stimulating and head-scratching, visual brainteaser game requires deep focus, concentration, analytical thinking skills, patience, great determination and stamina. Trial and error is also very important, especially of you want to take on the harder, 3 and 4-color levels. Tip: Use the larger triangles smartly and efficiently by trying to combine them with two smaller triangles.

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

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

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

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Play a very tricky, multi-level, sliding block brain teaser game on your mobile phone, tablet, notebook, laptop, or desktop PC! Free The Key is a highly-stimulating, ancient Egyptian-themed structural puzzle game and visual problem solving challenge (for elementary age students, high school teens and adults) where you must methodically move sliding blocks around a confined (chamber) grid in order to create a path to ‘free the key’ and guide the Golden Key block out through the right hand side of the play area. All 40 levels follow the same concept where the different slide-able blocks can only either be moved horizontally or vertically, and the working space between blocks is minimal!

This online, HTML5-based, sliding puzzle / maze escape-style game should work on iOS and Android devices as well as most web browsers for PC / Mac. Skills required include alert analytical thinking, common sense logic, visual problem-solving skills, creative engineering skills, great determination, patience, and a willingness for trial and error as you strive to figure out the solution to the increasingly-challenging puzzles. 

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Fly Tangle 2 is a highly-challenging, surprisingly-addicting, skill-based, visual problem solving puzzle game for kids, teens and adults where you must untangle a group of large flies which have criss-crossed their lines (wires) across the game screen. Think of the tricky task of untangling the old-style wires of Christmas tree lights and other electrical appliances, and you should hopefully get a better idea of the complex and inconvenient yet fun problem at hand.

As Chief Untangler, you must carefully drag the flies within the play area, methodically freeing up their criss-crossed lines, in order to progress. This unusual and highly interactive brain teaser requires a high concentration level, sharp visual skills, and great patience and tenacity. So keep trying – and those tangled wires should eventually be freed up! Oh, and one more thing: There are a massive 48 levels to get your mind into! Happy untangling!

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Play a very difficult, shape-folding, brain teaser game playable on mobile phone, tablet, laptop, notebook, or desktop PC! Logicheck is a tricky, logic-based, shape-shifting, interactive puzzle game for kids, teens and adults where you must fold (stretch or reduce in size) green shapes to fit perfectly over blue shapes by dragging circular nodes around the play area. Each of the 37 increasingly-difficult levels has a static blue shape configuration over which you must place the movable green shapes as quickly as possible. The level is only complete when there is no green shading hovering over into the white areas, and the vast majority of the blue shapes are sufficiently covered. The faster you complete the level, the more points you earn!

This interesting, HTML5-based, multi-level, logical thinking puzzle & shape folding skill game should work on iOS and Android devices as well as most web browsers for PC / Mac. Logicheck provides a stern mental test and exercise of your problem solving and analytical thinking skills, creative engineering abilities, spatial awareness, determination and willingness to use trial and error to your advantage. Patience as always is important – It may take you a while to drag the green shapes into the correct configuration, especially in later levels when the puzzles are more complex.

Controls: Move the green shapes around the play area by mouse clicking or screen tapping on the circular ‘nodes’ that cling to the corners of the green shape areas. Stretch or reduce in size to fold to the required fit (Your transparent green shape must perfectly match the blue shape underneath).  

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Footprints is a very challenging yet relaxing, multi-level, point-and-click puzzle game for older kids and adults where you must navigate (step-by-step) through a series of stepping stone maze-like grids. The catch here is that you can only use each individual tile of the grid once as you find a successful route and pathway to the Green Exit Tile.

This very interesting, problem-solving brain teaser activity for kids, teens and adults requires good analytical thinking skills, smart strategy, and patience to carefully seek and find a solution to each increasingly-complex puzzle. Deep thinkers and board game enthusiasts should enjoy the "route plotting" game play combined with the simple mouse-only controls. Learning from your mistakes (trial and error) play a big part toward solving any tricky puzzle game, and Footprints is no different.

The ambient background soundtrack also adds to the distinctive atmosphere and feel of the game. Are you ready to leave your ‘footprint’ on this challenge?

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Fly Tangle 3 is a very-challenging, interactive visual puzzle game. In each tricky, timed level, you must untangle a web of buzzing flies that have got their flight lines all crisscrossed and overlapping each other! Utilizing good logic and analytical thinking skills, you must carefully maneuver the flies until their lines are all completely free from each other!

Reasons to play this hard, visual brain teaser game: This is a good fun problem-solving and visual skills-based game for children and adults alike. Exercise your analytical thinking skills, strategic planning and hand-eye coordination as you work hard to untangle the complex web of flies!

Strategy to win: High concentration levels, good strategy, problem-solving determination and tenacity are all key attributes for success here. Task completion speed is also very important; you must score at least some points to progress!

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Play a challenging, interactive physics-based, brain teaser puzzle game on mobile phone, tablet, laptop, notebook or desktop PC! In Hide Caesar: Players Pack 2, you must strategically alter the game environment so that your precious gold ‘Caesar’ coin is shielded from the oncoming hail of rocks! 

Over the 30 levels, you must accurately and methodically ‘drop’ everyday, wooden blockades into each level in order to protect your invaluable Caesar coin from the damaging rocks. Once all of your wooden objects are in position, a barrage of stones are dropped into the game environment – so you must make sure that you have created a suitable barrier or fortress for your valuable coin to hide under.

This tricky, online, HTML5-based, interactive strategy and puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac. Skills required include a generous combination of analytical thinking and problem-solving skills, strategic planning, logic and anticipation skills, great determination, patience, as well as tactful, accurate mouse clicking and finger tapping. A willingness for trial and error is also very important in this physics-based puzzler - as you can learn from your mistakes and change your block placement in the next attempt.

Click or tap ABOVE the dotted line in order to drop a wooden object into the game environment. In some levels, you also have to eliminate any dark ‘Bad Caesar’ coins from the level as well as simultaneously protecting the Gold Caesar coins. Enjoy the brain teaser challenge

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Play a cute yet difficult, multi-level brain teaser puzzle and strategy board-style game online: Help Santa Claus to organize gifts for Christmas Holiday Season delivery by strategically pushing gifts around a confined, maze-like warehouse in this challenging, top-down, sliding tile puzzle-style game! Santa's Warehouse is a tricky, interactive, logic-based, visual puzzle game where you must push all of the red gifts (crates) onto the gold-colored receptor tiles in 99 increasingly-difficult levels. 

Playable on mobile phone, tablet, laptop, notebook, and desktop PC, you must help Santa to figure out the correct method to navigate the warehouse maze, and keep the gifts in play at the same time. The catch is that Santa can push the gift boxes into one space at a time!

This tough, online, HTML5-based, problem-solving / strategy puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac (It currently does not work on IE11 but should work for you on Chrome, Safari, Firefox, and Microsoft Edge).

. To play the game with full screen, you may have to turn your device horizontally. Test and exercise your creative engineering skills, strategic planning, analytical reasoning and logical thinking skills as you attempt to figure out the solution to each mini-maze brain teaser level. Intense focus, determination, and high levels of patience are also important. There is no time limit here, so you can really analyze the setup of each level and formulate a good strategy of how to get all of the gifts successfully onto their gold placement markers.

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