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	<id>https://theportalwiki.com/w/index.php?action=history&amp;feed=atom&amp;title=Portal_2_Chapter_1_Test_Chamber_2%2Ffi</id>
	<title>Portal 2 Chapter 1 Test Chamber 2/fi - 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_2_Chapter_1_Test_Chamber_2%2Ffi"/>
	<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;action=history"/>
	<updated>2026-04-08T07:56:16Z</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_2_Chapter_1_Test_Chamber_2/fi&amp;diff=185074&amp;oldid=prev</id>
		<title>Naleksuh: Reverting vandalism</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=185074&amp;oldid=prev"/>
		<updated>2023-06-13T04:20:16Z</updated>

		<summary type="html">&lt;p&gt;Reverting vandalism&lt;/p&gt;
&lt;a href=&quot;https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;amp;diff=185074&amp;amp;oldid=184649&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Naleksuh</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=184649&amp;oldid=prev</id>
		<title>KEMONO PANTSU at 01:11, 13 June 2023</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=184649&amp;oldid=prev"/>
		<updated>2023-06-13T01:11:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;amp;diff=184649&amp;amp;oldid=74764&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_2_Chapter_1_Test_Chamber_2/fi&amp;diff=74764&amp;oldid=prev</id>
		<title>Tonkku107 at 06:15, 30 March 2013</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=74764&amp;oldid=prev"/>
		<updated>2013-03-30T06:15:04Z</updated>

		<summary type="html">&lt;p&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 06:15, 30 March 2013&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;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;{{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; 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;   | title      = Luku 1 - &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Koekammio &lt;/del&gt;02&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;   | title      = Luku 1 - &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Testikammio &lt;/ins&gt;02&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;   | valve-title= Portaaliase&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;   | valve-title= Portaaliase&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        = sp_a1_intro3.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        = sp_a1_intro3.bsp&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Tonkku107</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=74763&amp;oldid=prev</id>
		<title>Tonkku107 at 06:14, 30 March 2013</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=74763&amp;oldid=prev"/>
		<updated>2013-03-30T06:14:13Z</updated>

		<summary type="html">&lt;p&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 06:14, 30 March 2013&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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&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;{{DISPLAYTITLE:Portal 2 Luku 1 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;- Koekammio &lt;/del&gt;02}}&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;{{DISPLAYTITLE:Portal 2 Luku 1 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Testikammio &lt;/ins&gt;02}}&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;{{stub}}&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;{{stub}}&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;/table&gt;</summary>
		<author><name>Tonkku107</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=70057&amp;oldid=prev</id>
		<title>Tonkku107 at 14:05, 1 March 2013</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=70057&amp;oldid=prev"/>
		<updated>2013-03-01T14:05:52Z</updated>

		<summary type="html">&lt;p&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 14:05, 1 March 2013&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-l4&quot;&gt;Line 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 4:&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      = Luku 1 - Koekammio 02&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      = Luku 1 - Koekammio 02&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= Portaaliase&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        = sp_a1_intro3.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        = sp_a1_intro3.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;   | dirty      = 1&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;   | dirty      = 1&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Tonkku107</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=60738&amp;oldid=prev</id>
		<title>Wormhole: Added translation</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Portal_2_Chapter_1_Test_Chamber_2/fi&amp;diff=60738&amp;oldid=prev"/>
		<updated>2012-09-11T15:57:09Z</updated>

		<summary type="html">&lt;p&gt;Added translation&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{DISPLAYTITLE:Portal 2 Luku 1 - Koekammio 02}}&lt;br /&gt;
{{stub}}&lt;br /&gt;
&lt;br /&gt;
{{Chamber infobox&lt;br /&gt;
  | title      = Luku 1 - Koekammio 02&lt;br /&gt;
  | map        = sp_a1_intro3.bsp&lt;br /&gt;
  | dirty      = 1&lt;br /&gt;
  | number     = 02&lt;br /&gt;
  | total      = 19&lt;br /&gt;
  | screenshot = Portal 2 Chapter 1 Test Chamber 02.png&lt;br /&gt;
  | icon1      = cube dispenser&lt;br /&gt;
  | icon2      = cube button&lt;br /&gt;
  | icon3      = cube hazard&lt;br /&gt;
  | icon4      = player button&lt;br /&gt;
  | icon5      = water hazard&lt;br /&gt;
  | icon6      = fling enter&lt;br /&gt;
  | icon7      = fling exit&lt;br /&gt;
  | icon8      = turret hazard&lt;br /&gt;
  | icon9      = dirty water&lt;br /&gt;
  | icon10     = blades hazard&lt;br /&gt;
  | previous   = Portal 2 Chapter 1 Test Chamber 1/fi&lt;br /&gt;
  | next       = Portal 2 Chapter 1 Test Chambers 3 &amp;amp; 4/fi&lt;br /&gt;
}}&lt;br /&gt;
Tämä on pelin kolmas taso ja siinä esitellään pelaajalle yhden portaalin versio [[Aperture Science Handheld Portal Device/fi|Aperture Sciencen Kannettavasta Portaalilaitteesta]]. Taso on rapistuneessa osassa [[Aperture Science/fi|Aperture Sciencen]] laitosta ja sitä on osittain koristeltu monimutkaisilla seinämaalauksilla. Staattisten [[Portals/fi|Portaaleiden]] ja Kannettavan Portaalilaitteen avulla pelaaja voi ohittaa monia esteitä ja liikkua syvemmälle laitosta [[Chamberlock/fi|Kammiosulun]] kautta. Nämä kaksi kammiota vastaavat koekammioita [[Portal Test Chamber 02/fi|02]] ja [[Portal Test Chamber 03/fi|03]] alkuperäisessä [[Portal/fi|Portalissa]].&lt;br /&gt;
&lt;br /&gt;
== Vaarat ==&lt;br /&gt;
Ei ole.&lt;br /&gt;
&lt;br /&gt;
== Opas ==&lt;br /&gt;
{{Spoiler|block=yes|&lt;br /&gt;
* Mene ovesta ja portaita pitkin alas keskusalueelle, jossa on koroke.&lt;br /&gt;
* Kun olet laskeutunut, kävele ylös spiraalin-muotoisesti aseteltuja paneeleita, jotta saisit [[Handheld Portal Device/fi|Kannettavan Portaalilaitteen]].&lt;br /&gt;
* Luo portaali, käyttämällä pääampumisnäppäintä, yhteen vierellä olevista seinistä ja kävele sen läpi. Kävele sitten ramppia pitkin oikealle.&lt;br /&gt;
* Jatka kävelemistä useiden huoneiden läpi, kunnes saavut kielekkeelle. Hyppää kielekkeeltä ja huomioi oranssi portaali vasemmalla.&lt;br /&gt;
* Luo portaali yhdelle vierellä olevista seinistä, kävele sen läpi ja huomioi ovi vasemmalla.&lt;br /&gt;
* Ammu portaali yhdelle seinistä samalle seinälle oven kanssa, kävele takaisin oranssin portaalin läpi ja mene ovesta [[Chamberlock/fi|Kammiosulkuun]].&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
== Video-opas ==&lt;br /&gt;
{{walkthrough}}&lt;br /&gt;
&lt;br /&gt;
== Musiikki ==&lt;br /&gt;
{{main|Portal 2 soundtrack}}&lt;br /&gt;
{{Track|Ghost of Rattman}}&lt;br /&gt;
&lt;br /&gt;
== Galleria ==&lt;br /&gt;
{{Gallery&lt;br /&gt;
|width=192&lt;br /&gt;
|height=108&lt;br /&gt;
|lines=3&lt;br /&gt;
|File:Portal 2 Chapter 1 portal gun.png|alt1=Rapistunut Koekammio, jossa oli ennen Kannettava Portaalilaite.|Rapistunut Koekammio, jossa oli ennen Kannettava Portaalilaite.&lt;br /&gt;
|File:Portal Test Chamber 02.png|alt2=Koekammio 02 Portalissa|Koekammio 02 [[Portal/fi|Portalissa]].&lt;br /&gt;
|File:Portal 2 Chapter 1 fall.png|alt3=Tunneli Testikammion alla|Tunneli Testikammion alla.&lt;br /&gt;
|File:Portal 2 Chapter 1 mural room.png|alt4=Kannettavan Portaalilaitteen sisältävä huone, jota ympäröi Rattmannin seinämaalaukset|Kannettavan Portaalilaitteen sisältävä huone, jota ympäröi [[Rattmann/fi|Rattmannin]] seinämaalaukset.&lt;br /&gt;
|File:Portal 2 Chapter 1 mural room 2.png|alt5=Seinämaalaukset toisesta kuvakulmasta.|Seinämaalaukset toisesta kuvakulmasta.&lt;br /&gt;
|File:Portal 2 Chapter 1 computer corridor.png|alt6=Tietokonehuone|Tietokonehuone.&lt;br /&gt;
|File:Portal 2 Chapter 1 deteriorated corridor.png|alt7=Rapistunut käytävä|rapistunut käytävä.&lt;br /&gt;
|File:Portal Test Chamber 03_01.png|alt8=Koekammio 03 Portalissa|Koekammio 03 [[Portal/fi|Portalissa]].&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
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[[Category:Portal 2 chambers/fi]]&lt;/div&gt;</summary>
		<author><name>Wormhole</name></author>
	</entry>
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