Portal: Prelude Test Chamber 13: Difference between revisions

← Older edit

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 {{Chamber infobox
    | title      = Test Chamber 13
+  | valve-title= Duplications
    | map        = level_05.bsp
    | number     = 13
@@ Line 26: / Line 27: @@
 }}
-This [[Test Chamber]] is the fourteenth level of the game, and shows the player to the interest of Gratings.
+This [[Test Chamber]] is the fourteenth level of the game.
 == Hazards ==
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 == Video walkthough ==
-* To do
+{{youtube|miWy0WAjQuM|hd=on}}
+== Music ==
+. '''''Atmosphere String 2''''' - 2:34 by [http://www.freesound.org/people/ERH/ ERH]
 == See also ==