I need some help with Prey!!!?

Question

I am in champer with an ugly beast who is in a green spere and it is called "mother".I dont know how to reach her!!!She just look at me and dont do anything!What sould i do???

Answer 1

This is the last level. You also heard Tommy saying "This is it".
Take the shuttle. As you can see it is a little different from the others.
You can move along the wall. When you press Alternate Attack(mouse2) you will
get closer to the sphere. With the Attack button(mouse1) you can ignite the
small blue streams. They will become like the others, like sunbeams. Dodge
those. You must ignite all the blue streams. After, a sphere(with flat faces)
will appear, and the Mother is in it. Enter SM and shoot the windows. Don't
worry about arrows because souls(blue energy) will form under the sphere and
you can absorb them automatically. After you shoot a window, will become like
a TV screen with statics. After you shoot them all(or almost all), exit SM and
shoot them again until all will return to normal. When you are done Talon
will attack the Mother.
You will find your self on a different field and you'll fight the Mother.
Each time you activate a console a floating mine will be released. When the
Mother is next to it shoot it and the Mother will be vulnerable for a moment.
Give her your best shots. You will notice the Mother's health bar discharging.
To this until you finish her off.

ALL THE BEST DEAR PLAYER