Changes

== Agent ==

== Agent ==

Wait through the entire opening cinema. Run through the level and photograph the isotope and recover the [[CamSpy]] afterwards. Then run for the laser section. No specific strategy is given here as you can do all this at a relatively leisurely pace, and you will still find yourself waiting around for the bot to lead you through the lasers.

Wait through the entire opening cinema. Run through the level and photograph the isotope and recover the [[CamSpy]] afterwards. Then run for the laser section. No specific strategy is given here as you can do all this at a relatively leisurely pace, and you will still find yourself waiting around for the bot to lead you through the lasers.

[[Strafe]] like a loon through the rest of the level, avoiding switching strafes for any reason. In the final room with the drone guns, just go straight down the middle and they will not shoot you once. Spam B as you reach the last door.

[[Strafe]] like a loon through the rest of the level, avoiding switching strafes for any reason. In the final room with the drone guns, just go straight down the middle and they will not shoot you once. Spam B as you reach the last door.

* '''World Record Video''': [http://www.thengamer.com/PD/02-Investigation/True%20Faith%20-%20Investigation%20-%20127.wmv True Faith - Investigation - A - 1:27] ([http://www.thengamer.com/PD/02-Investigation/Big%20Bossman%20-%20Investigation%20-%20A%20-%20128.wmv Download!])

* '''World Record Video''': [https://youtube.com/watch?v=SQEuQ41H2II JDBlack21 - Investigation - Agent - 1;02]

== Special Agent ==

== Special Agent ==

Strat here.

Strat here.

* '''World Record Video''': [http://video.google.com/videoplay?docid=-926959285394478163 Big Bossman - Investigation - SA - 2:11]  ([http://www.thengamer.com/PD/02-Investigation/Big%20Bossman%20-%20Investigation%20-%20SA%20-%20211.wmv Download!])

* '''World Record Video''': [https://youtube.com/watch?v=U25HAV9c9Jo True Faith - Investigation SA 1:54]

== Perfect Agent ==

== Perfect Agent ==

As you arrive at the final door, hammer B repeatedly until it opens and you can check your wondrous time.  

As you arrive at the final door, hammer B repeatedly until it opens and you can check your wondrous time.  

* '''World Record Video''': [http://video.google.com/videoplay?docid=-909411851605499488 Big Bossman - Investigation - PA - 2:38] ([http://www.thengamer.com/PD/02-Investigation/Big%20Bossman%20-%20Investigation%20-%20PA%20-%20238.wmv Download!])

* '''World Record Video''': [https://youtube.com/watch?v=ggIA7rS0QMM True Faith - Investigation PA 2:26]

 

 

* '''World Record Video''': [https://www.youtube.com/watch?v=8yMfNedmAUc Icy - Investigation LTK 3:19]

 

 

* '''World Record Video''': [https://www.youtube.com/watch?v=m1EqY1QgfuU Flickerform - Investigation DLTK 5:30]

== External Links ==

== External Links ==

* [http://www.the-elite.net/PD/stage2.htm Investigation World Rankings]

* [http://rankings.the-elite.net/perfect-dark/stage/investigation Investigation World Rankings]

* [http://rankings.the-elite.net/perfect-dark/ltk/stage/investigation Investigation LTK Rankings]

* [http://www.thengamer.com/PD/02-Investigation/ Investigation Videos]

* [http://www.thengamer.com/PD/02-Investigation/ Investigation Videos]

{{Template:Perfect Dark solo missions}}

{{Template:Perfect Dark solo missions}}