Cover of puzzle block is brown card and reads "Optical Illusion Puzzle a Day, 365 optical illusions and visual puzzles inspired by Professor Rubik and his Cube, from the makers of the Rubik's Cube, Play Smart." 3 example puzzles are above this text.

Optical Illusion Puzzle a Day

Regular price
£8.50
Sale price
£8.50
Regular price
£12.00
Sold out
Unit price
per 
Tax included. Shipping calculated at checkout.

Optical Illusion Puzzle a Day is filled with 365 optical illusions and visual puzzles - one for every day of the year. Test your mind with these brain teasers! 

Puzzles include: 

  • Why do these squares look uneven? 
  • Which is the highest wall? 

Additional Information:

  • Recommended ages 10+