To unlock certain bonuses, you need to score the required number of points in each mini-game. For example, in the game: "Bubble Delirium from SpongeBob" you need to help Sponge blow soap bubbles to save the falling objects. And if you suddenly chose the game: "Fighting Plankton", then here you need to be very dexterous in order to manage to destroy the running army of Plankton.
Car Parking GC
Sheep Shuffle
The Speed Ninja
Ben 10 Hidden Stars Challenge
Hedge maze
Hit It
Ben 10 Soccer Penalties
Cute Kitty Care - Pet Makeover
Angry Gran Cairo
Heart Breaker
Cat Chef vs Fruits - 2 Player
Nadja DressUp
MIRACLE HIDDEN CAR
Leafino
Castle Light
Shape shifting Game
Extreme Jelly Shift 3D
Lego Racers Jigsaw
Pinch Bubbles
Piggy In The Puddle
Dunk Fall
Red Hands 2
Angry Gran Run: Mexico
Tug The Table Classic
Knives And Slices
Circle Down Game
Geometry Dash SubZero - Arcade
Mighty Express Jigsaw Puzzle
Hieronymus Bosch Puzzle
Smash all these f.. animals