portal 2 for pc: how to get dual portal gun?

Answer 1

After you get the portal gun that has the blue portal keep advancing in the game you will get it later (Its Awesome.)

Answer 2

It will be awarded to you after a certain point.

Answer 3

The single portal gun it's merely for training and getting used to the mechanics of the game. You will get it very soon as the story goes on, it's automatic.

Answer 4

You will be able to get it as you advance in the game.

Answer 5

Keep playing, you will get it.

Answer 6

You start out with only the single portal gun that shoots blue portals, but later on you get the dual portal gun which shoots both.

Answer 7

U will get it in latter stage of the game,so continue testing ;)

Answer 8

I believe its like portal one you keep going first you get the blue portal gun then orange