##Free for only one week!! From the publisher East2West!!##(from 13th, June~19th, June,2011)
This is not only a wallpaper , but also a funny game of tank dynamic . You can select the background from five different pictures , that are beautiful winter scene and lovely cartoon .
If you set your desktop this application , you can play the game about tank . If you want to the tank stay in the corner of the screen ，you can hit the place and the tank will go there , even if it is blocked by some obstacles.

Screenshots: