Science, Maths & Technology
• Activity
• 10 mins
• Level 1: Introductory

# Perplex: Classic puzzles, past and present

Updated Thursday 31st August 2017

Test your puzzle-solving ability with incredibly immersive and interactive puzzles from The Open University and UKMT

Ready to be perplexed? Try 8 different puzzles and a whole host of daily challenges from The Open University and UKMT, the United Kingdom Mathematics Trust.

There's plenty to keep you perplexed:

• 8 main puzzles
• Over 40 daily challenges
• No time limits
• Stunning graphics
• Friend leaderboards (mobile app version)
The Open University under Creative Commons BY-NC-SA 4.0 license

Tap to start playing Perplex

Coming soon: Play Perplex on your iOS or Android device! In the meantime, tap the image above to play it in your browser.

Have you got what it takes to earn all 3 stars for each of our main puzzles?

• Robot Repair: Help the robots to unscramble the computer network
• Art: Paint the picture making sure no adjacent shapes are the same colour
• Bubble Blend: Blend all the bubbles to reach the number 100
• Narrow Bridge: Help four people cross the narrow bridge as fast as possible
• Wonderland: Take a trip down the rabbit hole to visit the characters of Wonderland
• Raft Crossing: A family need to cross the river using only a rickety raft
• Camp Site: The summer season is here and it's time to organise the camp site
• Knight's Tour: Save the kingdom from the dragon - one square at a time

For further information, take a look at our frequently asked questions which may give you the support you need.

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