Puzzuzu Origins: From Survivor Superfan to Solver-Builder
A casual behind-the-scenes look at why Puzzuzu exists, how Survivor inspired it, and where it's headed next.
New and classic online puzzles games with a little help when you need it.
Sort vibrant colored balls into stacks, matching each column to a single color to win.
Slide tiles to reveal the hidden image and enjoy the timeless classic sliding tile puzzle game.
NEW!
Unscramble letters to reveal the hidden phrase in this engaging word puzzle challenge.
Help Jungle Jeff escape! Slide obstacles and solve this Rush Hour-style traffic puzzle.
Arrange cubes so no color repeats on any side in this classic Instant Insanity brain teaser.
Slide and fit unique puzzle pieces into place and master this multi-shape sliding challenge.
Arrange number tiles into perfect order — sort, shift, and strategize to solve the queues.
Test your math skills by placing arithmetic symbols to solve challenging equations and puzzles.
Match all tile edges by color and number to solve the vibrant and addictive Tetravex puzzle.
Move the tower across pegs and master the legendary Tower of Hanoi logic puzzle challenge.
Featured Articles & Guides
Fixin' Phrases Fundamentals: Unscrambling Success
Master the art of unscrambling letter tiles in Fixin' Phrases. Learn proven strategies and use smart assists to decode scrambled phrases faster.
Glossary of Terms
A handy glossary of puzzle and algorithm terms used when discussing strategies for solving our puzzles.
Master the Classics. Sharpen Your Mind.
At Puzzuzu, you'll find a growing collection of brain-bending logic puzzles—Instant Insanity, Tower of Hanoi, Sliding Tile Puzzles, and more. Whether you're a casual puzzle fan or training like you're headed to a Survivor immunity challenge, Puzzuzu offers the tools to help you think faster, plan smarter, and solve better.
Our interactive puzzle tools are designed to improve your skills through guided solving, step-by-step tracking, and insights into each moves impact on your performance. If you're stuck, our coaching overlays can highlight key strategies, or you can use the solver to show you the next move and even solve the entire puzzle for you. When you're done, analyze your solution to see where you can improve and track your progress over time.