Stack It Up Free app for iPhone and iPad

VERY EASY AND ONE OF THE MOST LOVED -EASY -TO -PLAY GAMES

the concept of the game is very easy to understand

To jump-press and release the up-arrow and immediately press and hold the right-arrow or left-arrow,depending on which side you are willing to jump to.You Have to control the main character to move the falling boxes in a horizontal line.once a line is full it automatically clears.

Each line of boxes award u extra points and different points with every line completion.
Here also added some stars which help to complete your task by increasing speed and many more.

You can challenge your friends..it have game centre,
cool graphics,
addictive