Portal 2: Every Portal 2 singleplayer achievement i guess

Hi
In this guide im gonna show you how to unlock every portal 2 singleplayer campaign.
FIrst of im not gonna explain more specific the achievements you get while finishing the
singleplayer campaign.
But im gonna go more specific into the more secret achievements.

The photo you see right now are all the achievements you get when you finished the singleplayer
campaign. I dont explain something here because there are easy to understand.

The achievement were gonna start first is drop box.
Here for load up chapter 2 chamber 6, after pressing the button and getting the trash out place the portals like in the photo and press the button.
Ps: the red marked thing show you how to place the portals.

You get this achievement when you play chalenge mode and pick chapter 3 chamber 10
then you need to complete the chamber in or under 70 seconds. If youre not good at being fast
in portal heres a video that might help you help you !

In the beginning of chapter 9 you need to escape only the death trap. After the escape wheatly asks to come back,then you must come back. Then when he says to jump into the pit you need to jump in it to unlock the achievement

For this achievement you need to load up chapter 2 chamber 7 , now you need to solve it . After you solved it the door is open to leave, you see white walls in the hallway that goes into the elevator, do a portal on a wall, and take the companian cube with you.

For this one you need to load up chapter 3 chamber 15 you just need to take a turret with you and place him on a aerial faith plate. To launch him up.

For this one you need to load up chapter 2 chamber 6. Before pressing the button ( the first time ) you need to place one portal right next to you ( were the button is ) and one on the wall were the pile of trash is gonna land. Now you press the button and you need to try to get the radio . Once you get the radio you need to bring that radio into the ratman area . The ratman area in this chamber is right to the platforms you needed to do portals on .In the ratman area bring the radio to the big picture and you get it.

After wheatly freed you from the test .You both are runing away from Glados while runing away Glados opens a Chamber with a heart on , and says that you were near at the last test. She opens a light bridge to that chamber, the only thing you gotta do now is going into the chamber and die.Directly when you die you get the achievement.

For geting this load up chapter 5 Turret control center. After taking the turret from the scanner away you just need to go into the scanner and scan yourself for the achievement.

Load up chapter 5 turret redemption line. While going on the redemption line a turret will say ,,Im different !“ . you just gotta pick him up and you get the achievement.

For this achievement load up chapter 6 Enrichment/sphere 3 / Crazy box. Its important to save your game when the cube is in a glas chamber because you need to catch it first time.To unlock the achievement.

For Door Prize you need to examine every closed down door the first three doors are located at the start of chapter 6 near the elevator, you only need to go to the side were you normaly would jump out to get to the elevator.

For the next last few doors you could also get Ship over board at the same time near the dock of the borealis are the last doors to examine. I cant write or speak good english so i need to use a video instead.

For that you need to solve the first chamber of chapter 7 . After you solved it you go in a halway with a portable wall on your right if you look to the left now you see a portable wall aswell. portal there and when you are there you see a potrait of a lady.
If you need it more specific heres a video too.

Load chapter 8 Frankenturret introduction.Then when wheatly wants you to solve the bottom less pit chamber, the chamber after glados tried to give wheatly a paradox.You dont solve it, wait a Minute or two and you get it.

Due to my lack of english its hard for me to describe everything so i put an video down that helps you do that achievement.