Algodoo

My entry for the stacking contest

Controls:
Arrows -> control vehicle
WASD -> control crane (the arm can rotate 180 degrees, in wich case, if the arm is behind the vehicle, W and S invert).
Enter -> open the holding mechanism
e -> expand the small cargo device to carry the first block (it can jump a lot trough the course, but it will not break nor toss away the block, i think, u have to do it as smooth as possible)

IMPORTANT:
if a block turns arround with a bit of luck and patience you can put them back on their base with the lifting crane.