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.
Use mouse or tap to screen.
Survi
Campi
Dr. T
Mini
Cinde
Battl
Ice Q
Water
Spide
Dre
Tripl
Words
Cyber
Fastl
Rescu
Chain
Mazda
Fruit
Memor
Two C
Tap A
Coffi
Héro
Pol E
Princ
A Day
Chris
Head
Rafti
Jelly
Celeb
Nonst
Supe