Give your eyes a surprise with our...
Illusions
Click on any of these pictures to see something strange!
Three Colour Illusions
The Two Arrows Illusion
The Chess Board / Cafe Wall Illusion
The Fiendish Football Team
Sam Loyd's "Get Off The Earth" puzzle
Akiyoshi Kitaoka's Distorted Squares
Twitching Beans!
Murderous Maths Home Page
The New Murderous Maths Books