This baffling optical illusion tests your eyesight
The latest brainteaser sweeping the internet is a red circle – but for some there's more to it.
The optical illusion, posted on Playbuzz, tests your eyesight.
It asks you to look for the hidden image inside the circle.
Some can see an outline of a figure, while others see a detailed image.
Last week, a test touted as a straightforward logic puzzle for children had plenty of adults scratching their heads.
The brainteaser challenges kids to answer nine questions based on a sketch of a campground, in order to test their powers of observation, logic and reasoning.
Then there was the string of animals hiding among other animals tests, created by Hungarian cartoonist Gergely Dudas, also known as Dudolf.
Dudolf created a find the cat among the owls puzzle.
The puzzles swept the internet, bamboozling Facebook users.
Republished with permission of Stuff.co.nz.