Picture Puzzle Test: You have 20/20 vision if you can spot five Y’s in 7 seconds!
Brain teasers are puzzles that need logical and analytical thinking to solve. These puzzles test lateral thinking ...
New GCHQ puzzle shows if you have vital skill to become a spy - do you have what it takes?
Put your problem-solving skills to the test by tackling the puzzle on GCHQ or Made By Dyslexia’s social channels. You might just discover a hidden talent and a new appreciation for the unique power of ...