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These 500 piece jigsaw puzzles each have the same image on both the front and back - however, one side has been turned sideways, making it very challenging to figure out which side is up!

Each piece has been identically cut from both directions so that even expert puzzlers won't be able to tell one side from the other - if you're ready for the ultimate extreme puzzle challenge, this is the puzzle for you. Finished puzzle size is 15" x 15". Released 2012.

Killer Cupcakes (World's Most Difficult) - 500 Piece Jigsaw Puzzle by TDC Games

$19.99
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5.0 Stars 5

About TDC Games Killer Cupcakes (World's Most Difficult)

  • 500 pieces
  • Made by TDC Games
  • Completed puzzle measures 15" x 15"
  • Available online only

Themes: Dessert & Sweets

Age 11+
Mfg. Part Number 5528
UPC Number 018886055281
Item Type Jigsaw Puzzle
Puzzle Category Food & Drink
Item Number 61958
Availability Online Only

These 500 piece jigsaw puzzles each have the same image on both the front and back - however, one side has been turned sideways, making it very challenging to figure out which side is up!

Each piece has been identically cut from both directions so that even expert puzzlers won't be able to tell one side from the other - if you're ready for the ultimate extreme puzzle challenge, this is the puzzle for you. Finished puzzle size is 15" x 15". Released 2012.

Ratings & Reviews

Overall Quality
Excellent (96%)
Overall Difficulty
Expert (78%)
5 Stars
Amanda Martens - Chilliwack, BC
Quality: Good
Difficulty: Expert

5 Stars
Anna Hile - Chicago, IL
Quality: Excellent

It's called the world's most difficult puzzle because the pieces are double sided (so the image was printed on the puzzle front, and then on the back it was rotated and also printed there; so they're double sided plus rotated). It's CRAZY. If you want a challenge, this is it!

5 Stars
Wendy - Greenville, IL
Quality: Excellent

5 Stars
Margie L - McKean, PA
Quality: Excellent
Difficulty: Expert

This turned out to be a double sided puzzle. I wasn't paying attention when I ordered it for my 12 year old granddaughter. Way to advanced for her. The pro's would love it thought.

5 Stars
Hannah R - Fort Wayne, IN
Quality: Excellent
Difficulty: Advanced


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