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.
Helix Descend
Joyance Boy Escape
unrest
Parking Space Jam
Train Journeys Puzzle
Shapes
Top Model Dress Up
Euphoric Boy Escape
Mr. Bean Coloring Book
Fall Beans: online
Princess Sweet Candy Cosplay
Hit & Knock down
Police Officers Puzzle
12 MiniBattles
Adventure Hero 2
Omit Orange
Join and Clash 2
Dragon Ball Z Hero
Mr NINJA Glory
Crazy Shark
Animals Shapes
Perfect Slices
Red Ball 4 Bounce Adventure
Bomber Friends 2 Player
Isometric Squares puzzle
jhoney revenge
Dinosaur Hunting Dino Attack 3D
Princess Cutesy Room Decoration
Save Rocket
Slither Dragon.io