Step 1: Cross
The cross shouldn't be too hard. If you can't get the cross you just have to practice and play with
it till you get the hang of it. Below are some examples of how to get the cross. I grayed out all
of the cubes except for the cross so that you can see what is going on.
(below on the java cubes, if you click and hold on the background of the cube, you can move the cube around.)
If you still need more help you can go here