Boxes: The Manhattan Shuffle

From the maker of Dots: The Manhattan Shuffle:

Collect the boxes by connecting the boxes.

Beware the Manhattan Shuffle, that is how you get more time.

This time around you are not connecting dots, you are connecting boxes, and collecting bigger boxes.

The game play is simple and classic. The objective is to get as many purple boxes as possible. You start off with only 30 seconds. You gain time by collecting more purples boxes.

You also gain time by making long connection. It is up to you to apply the best strategy to get the maximum number of boxes under a certain time.