The objective is to clean the storage of the seaport from the boxes which are falling in disorder and to stay there as long as you can to earn the maximum points! The line made of boxes burns and you earn a certain amount of points. The boxes can be moved and combined according to their color.
The higher each of one color blocks is placed and the more blocks of the same color you have - the more points you get.
Good luck to you and your character in this hard and dangerous work!