Black & White Hexomino Intruder Puzzle
Extreme Hexomino Intruder Puzzle – Color Challenge
Can You Find the Intruder?
Something is different in this puzzle. Can you spot it?
The board contains 13 polyomino pieces. Twelve are hexominoes made from six connected squares, but one piece is different: it is a pentomino consisting of only five squares.
Your challenge is to examine the entire pattern and identify the one shape that does not belong.
Find the Odd Shape
Look carefully at the individual pieces and compare their structures.
Most of the shapes are hexominoes, so each of them contains six connected squares. The intruder has only five squares, making it the single pentomino hidden among the other pieces.
Click or tap the shape you believe is the intruder to check your answer.
If your first choice is incorrect, simply continue searching and try another piece.
Play the Puzzle Online
The puzzle is fully interactive and can be solved directly in your browser.
Take as much time as you need to inspect the shapes. There is no timer, so you can concentrate on the outlines and structure of every piece before making your selection.
When you are ready for another challenge, use New Puzzle to load a different randomly selected pattern.
Train Your Visual Recognition
Although the basic task is simple, spotting the intruder can become surprisingly challenging when the pieces are rotated or positioned close together.
Try to recognize the difference from the geometry alone rather than counting every square individually.
These puzzles are a fun way to practice concentration, shape recognition and careful visual comparison.
Print and Solve Offline
You can also print the puzzle if you prefer solving it on paper.
Use the print option beneath the game to create a printer-friendly version and work through the challenge away from the screen.
The solution can be revealed separately, so you can keep the answer hidden until you are ready to check your result.
Try Another Random Challenge
Every new puzzle is selected from the available collection of Hexomino Intruder patterns.
Use New Puzzle whenever you want another challenge and see how quickly you can find the pentomino hidden among the twelve hexominoes.
