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	<id>https://theportalwiki.com/w/index.php?action=history&amp;feed=atom&amp;title=Portal%3A_Prelude_Test_Chamber_05</id>
	<title>Portal: Prelude Test Chamber 05 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://theportalwiki.com/w/index.php?action=history&amp;feed=atom&amp;title=Portal%3A_Prelude_Test_Chamber_05"/>
	<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;action=history"/>
	<updated>2026-06-15T17:57:21Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.0</generator>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=185190&amp;oldid=prev</id>
		<title>Naleksuh: Reverting vandalism</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=185190&amp;oldid=prev"/>
		<updated>2023-06-13T04:39:07Z</updated>

		<summary type="html">&lt;p&gt;Reverting vandalism&lt;/p&gt;
&lt;a href=&quot;https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;amp;diff=185190&amp;amp;oldid=184552&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Naleksuh</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=184552&amp;oldid=prev</id>
		<title>KEMONO PANTSU at 01:05, 13 June 2023</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=184552&amp;oldid=prev"/>
		<updated>2023-06-13T01:05:31Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;amp;diff=184552&amp;amp;oldid=141396&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>KEMONO PANTSU</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=141396&amp;oldid=prev</id>
		<title>Xorven: /* Video walkthough */</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=141396&amp;oldid=prev"/>
		<updated>2016-05-13T15:14:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Video walkthough&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:14, 13 May 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l48&quot;&gt;Line 48:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 48:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Video walkthough ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Video walkthough ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* To do&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{youtube|CZAx9otNKR0|hd=on}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Music ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Music ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Xorven</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=141035&amp;oldid=prev</id>
		<title>Xorven: Infos added</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=141035&amp;oldid=prev"/>
		<updated>2016-05-07T11:40:01Z</updated>

		<summary type="html">&lt;p&gt;Infos added&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:40, 7 May 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Chamber infobox&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Chamber infobox&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   | title      = Test Chamber 05&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   | title      = Test Chamber 05&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  | valve-title= High Expectations&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   | map        = level_02.bsp&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   | map        = level_02.bsp&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   | number     = 05&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   | number     = 05&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Xorven</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=140990&amp;oldid=prev</id>
		<title>Xorven: Infos added</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=140990&amp;oldid=prev"/>
		<updated>2016-05-07T09:59:19Z</updated>

		<summary type="html">&lt;p&gt;Infos added&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:59, 7 May 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l48&quot;&gt;Line 48:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 48:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Video walkthough ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Video walkthough ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* To do&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* To do&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Music ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;34. &#039;&#039;&#039;&#039;&#039;Required Test Protocol&#039;&#039;&#039;&#039;&#039; - 2:42 by [http://www.hamsteralliance.com/ The Hamster Alliance]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See also ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See also ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Xorven</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=136762&amp;oldid=prev</id>
		<title>Xorven: Page added</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal:_Prelude_Test_Chamber_05&amp;diff=136762&amp;oldid=prev"/>
		<updated>2016-03-14T18:40:09Z</updated>

		<summary type="html">&lt;p&gt;Page added&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{stub}}&lt;br /&gt;
&lt;br /&gt;
{{Chamber infobox&lt;br /&gt;
  | title      = Test Chamber 05&lt;br /&gt;
  | map        = level_02.bsp&lt;br /&gt;
  | number     = 05&lt;br /&gt;
  | total      = 19&lt;br /&gt;
  | screenshot = Portal Prelude Test Chamber 05.png&lt;br /&gt;
  | icon1      = cube dispenser&lt;br /&gt;
  | icon2      = cube hazard&lt;br /&gt;
  | icon3      = pellet hazard&lt;br /&gt;
  | icon4      = pellet catcher&lt;br /&gt;
  | icon5      = water hazard on&lt;br /&gt;
  | icon6      = fling enter on&lt;br /&gt;
  | icon7      = fling exit on&lt;br /&gt;
  | icon8      = turret hazard&lt;br /&gt;
  | icon9      = dirty water on&lt;br /&gt;
  | icon10     = empty&lt;br /&gt;
  | icon11     = empty&lt;br /&gt;
  | icon12     = empty on&lt;br /&gt;
  | icon13     = empty&lt;br /&gt;
  | icon14     = empty&lt;br /&gt;
  | icon15     = cake&lt;br /&gt;
  | previous   = Portal: Prelude Test Chamber 04&lt;br /&gt;
  | next       = Portal: Prelude Test Chamber 06&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
This [[Test Chamber]] is the sixth level of the game, and introduces the player to timed puzzles, as well as the [[Goo]]&lt;br /&gt;
&lt;br /&gt;
== Hazards ==&lt;br /&gt;
* [[Goo]]&lt;br /&gt;
&lt;br /&gt;
== Walkthrough ==&lt;br /&gt;
{{Spoiler|block=yes|&lt;br /&gt;
* Go to the pillar and turn around. Look up then place a portal on the highest white wallpanel, and the other on a wall near you.&lt;br /&gt;
* Before going through the portal, aim the top of the pillar. Just after passing through the portal, shoot a portal on this top.&lt;br /&gt;
* Go through a portal on the ground level to reach the pillar&amp;#039;s top.&lt;br /&gt;
* Fire a portal on the angled panel, and place the other at the bottom, then go through this last. You should reach the ledge after the [[Goo]] area.&lt;br /&gt;
* Place the same portal as the previous on a white surface at the next level, then jump through the portal on the angled panel.&lt;br /&gt;
* Go through the [[Material Emancipation Grill]] and prepare yourself for the timed puzzle. When you are ready, push the [[Switch]] and come back quickly to the vertical door now open.&lt;br /&gt;
* Put a portal on the angled panel above and the other on the top of the pillar, then jump through.&lt;br /&gt;
* You are now on the next level. Place a portal on the white wall above the ledge, then go through the portal on the pillar&amp;#039;s top &amp;#039;&amp;#039;&amp;#039;without taking momentum&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
* Turn right, shoot a portal on the floor next to the angled panel and jump through the portal on the pillar&amp;#039;s top.&lt;br /&gt;
* With the momentum you gained, you should reach the upper level.&lt;br /&gt;
* Go to the [[Chamberlock]].&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
== Video walkthough ==&lt;br /&gt;
* To do&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Portal: Prelude Test Chamber 05 (Advanced)]]&lt;br /&gt;
* [[Portal: Prelude Test Chamber 05 (Bonus)]]&lt;br /&gt;
&lt;br /&gt;
{{ModTestChambersNav}}&lt;br /&gt;
[[Category:Portal: Prelude chambers]]&lt;/div&gt;</summary>
		<author><name>Xorven</name></author>
	</entry>
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