A car key is hidden in the picture. Can you spot it.? Quickly test your eye power now!
Readers with high attention to detail can spot the cheater in the exam hall in 5 seconds. Are you one of them? Test your visual skills now!
You knock a Table over in the library, and suddenly 20 eyes are looking at you.
I am white when I am dirty, and black when I am clean. What am I?
When my father was 31 I was 8. Now he is twice as old as me. How old am I?
I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?
What word begins and ends with an E, but has only one letter?
Do you see only foxes? It’s time for you to unlock the superpowers to find the baby squirrel hidden in the picture.
They came out at night, without being called. They lost at day, without being stolen. Who are they?
When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?
What is more useful when it is broken?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.