Very hard games, tricky online puzzles to play for free with no download: Cloudy game, a difficult physics-based puzzle & creative engineering game for kids (girls/ boys) to play now for PC, Mac, iPad, the classroom. Interactive logic puzzles, extremely challenging games for middle/ high school students.
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Play Cloudy - Tricky Physics-based Puzzle Online

Rating: 7.4/10 - 258 votes

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?

How to Play: In each of the 20 increasingly challenging levels, your aim is to safely guide the paper plane from the left side to the right side of the game screen – collecting every Gold Star along the way. Using your computer mouse or touchpad, left click and drag the green balls in order to alter the flight path of the white dotted line (This is the path that your paper plane will follow once it is launched). When you are happy with the predicted route, click on the White Arrow button on the left hand side of the game screen to start the paper plane on its journey. If your plane safely makes it to the end of the white dotted line, and collects all of the Gold Stars in the process, you progress to the next level. However, if your plane comes into contact with one of the storm clouds, or fails to pick up every Star, you have to repeat the level. Be sure to avoid the hazardous storm clouds that act as obstacles to your plane’s flight course!

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