See if you can spot the number! If you are ready for a serious challenge, then this is the game for you. Your skill at finding the number that is NOT in the other two books is what it takes to LEVEL UP. And to make this game even harder, you have to complete the mission in a short amount of time. Can you do it?
Tap or click to play.
Your goal is to find the number in each book that is NOT in the other two books. When you find the number, click it and move to the next book. You only have a short amount of time, so do it fast! Time is running OUT!