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	<id>https://theportalwiki.com/w/index.php?action=history&amp;feed=atom&amp;title=Thinking_with_Time_Machine_Test_Chamber_04</id>
	<title>Thinking with Time Machine Test Chamber 04 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://theportalwiki.com/w/index.php?action=history&amp;feed=atom&amp;title=Thinking_with_Time_Machine_Test_Chamber_04"/>
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	<updated>2026-04-18T19:04:04Z</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=Thinking_with_Time_Machine_Test_Chamber_04&amp;diff=174837&amp;oldid=prev</id>
		<title>Laurencegta22 at 22:19, 13 November 2021</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Thinking_with_Time_Machine_Test_Chamber_04&amp;diff=174837&amp;oldid=prev"/>
		<updated>2021-11-13T22:19:54Z</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;
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				&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 22:19, 13 November 2021&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;  | map      = *need to check map name*&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      = *need to check map name*&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   = 04&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   = 04&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; | total   = 09&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;  | previous = Thinking with Time Machine GLaDOS&amp;#039; Chamber&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;  | previous = Thinking with Time Machine GLaDOS&amp;#039; Chamber&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;  | next     = Thinking with Time Machine Test Chamber 03&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;  | next     = Thinking with Time Machine Test Chamber 03&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Laurencegta22</name></author>
	</entry>
	<entry>
		<id>https://theportalwiki.com/w/index.php?title=Thinking_with_Time_Machine_Test_Chamber_04&amp;diff=173959&amp;oldid=prev</id>
		<title>Laurencegta22: Created page with &quot;{{TwTM Chamber infobox  | title    = Test Chamber 04  | map      = *need to check map name*  | number   = 04  | previous = Thinking with Time Machine GLaDOS&#039; Chamber  | next...&quot;</title>
		<link rel="alternate" type="text/html" href="https://theportalwiki.com/w/index.php?title=Thinking_with_Time_Machine_Test_Chamber_04&amp;diff=173959&amp;oldid=prev"/>
		<updated>2021-10-19T19:50:12Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{TwTM Chamber infobox  | title    = Test Chamber 04  | map      = *need to check map name*  | number   = 04  | previous = Thinking with Time Machine GLaDOS&amp;#039; Chamber  | next...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{TwTM Chamber infobox&lt;br /&gt;
 | title    = Test Chamber 04&lt;br /&gt;
 | map      = *need to check map name*&lt;br /&gt;
 | number   = 04&lt;br /&gt;
 | previous = Thinking with Time Machine GLaDOS&amp;#039; Chamber&lt;br /&gt;
 | next     = Thinking with Time Machine Test Chamber 03&lt;br /&gt;
 | stripes  = 4 &lt;br /&gt;
 | icon1    = pass cube on&lt;br /&gt;
 | icon2    = walking on double on&lt;br /&gt;
 | icon3    = placing portal&lt;br /&gt;
 | icon4    = water hazard&lt;br /&gt;
 | icon5    = cube button on&lt;br /&gt;
 | icon6    = player button&lt;br /&gt;
 | icon7    = laser redirection on&lt;br /&gt;
 | icon8    = laser field on&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
This is the fourth level in [[Thinking with Time Machine]].&lt;br /&gt;
&lt;br /&gt;
== Walkthrough ==&lt;br /&gt;
{{Spoiler|block=yes|&lt;br /&gt;
* Enter the chamber and go to the left of the [[Pneumatic Diversity Vent]].&lt;br /&gt;
* Stand next to the fence and record crouching. Go to the second side by your double.&lt;br /&gt;
* Go through the [[Fizzler]] and Press the button. Place both cubes on the second side of room though the hole in glass.&lt;br /&gt;
* Go through the fence like earlier.&lt;br /&gt;
* Place one of redirection cubes on the [[Weighted Storage Cube Receptacle|cube receptacle]], facing to the exit door. Laser should activate. Put the second cube on the second side of the room and again go through the fence.&lt;br /&gt;
* Redirect the laser to it&amp;#039;s receptor and go to the [[Chamberlock]].}}&lt;br /&gt;
&lt;br /&gt;
== Video walkthrough ==&lt;br /&gt;
{{Placeholder&lt;br /&gt;
 | type = video&lt;br /&gt;
 | position = left&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
{{ModTestChambersNav}}&lt;br /&gt;
[[Category:Thinking with Time Machine]]&lt;/div&gt;</summary>
		<author><name>Laurencegta22</name></author>
	</entry>
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