Rudolph is hidden in a group of reindeer. How quickly can you find him?
A graphic artist who designs seek-and-find puzzles is challenging your vision and attention to detail in the spirit of Christmas.
Gergely Dudás of Dresden, Germany, is sharing a brain teaser titled, "Can you find Rudolph among the reindeer?" with Fox News Digital.
Hiding in what appears to be a pattern of polka dots is one famous reindeer who has "a very shiny nose."
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Dudás first shared this Christmas-themed puzzle last holiday season with his social media followers – some who found it to be "tricky" and others calling it "easy peazy."
Track down Rudolph in the sea of reindeer. Hint: he has a red, shiny nose. (Gergely Dudás)
"Whew!" This one took me a minute! GREAT puzzle!!" one Facebook user commented.
"Found Rudolph!" another person wrote.
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"Well no, I could not find Rudolph, but will keep looking," a woman wrote.
Dudás designs similar puzzles to honor current events and celebrations.
These include Thanksgiving, Halloween and ringing in the New Year.
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Gergely Dudás, a graphic artist from Dresden, Germany, shared his Christmas seek-and-find puzzle with Fox News Digital. (Gergely Dudás)
Dudás is the author of many seek-and-find books and created the cartoon, "Where’s the Panda?"
He has also developed a graphic novel series, "Fox & Rabbit."
To see the solution to Dudás' puzzle, visit thedudolf.blogspot.com.
For more Lifestyle articles, visit www.foxnews.com/lifestyle.
Nicole Pelletiere is a senior editor on the lifestyle team at Fox News Digital.