There are three books and each of it has numbers on it. Look for the number which is not seen to the other, there's one for every book. Find those number before the time runs out.
How to Play
Follow these Instructions:
- Locate three displayed books on the screen.
- Each book has numbers; identify the unique number that differs from the others in each book.
- Quickly find and select these unique numbers within the time limit.
- Use your mouse or tap the screen to make selections.
