Portal 2 - Parts 4 through 7 for Valve's E3 Presentation

[Shawn Zipay]

Over the past two days, Valve has released the final four parts from their E3 2010 presentation of Portal 2. Part 4 is first, followed by the other three pieces after the jump! We have tubes, gel, and thermal beams, oh my!

<object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/xO_sEiky4Tk&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/xO_sEiky4Tk&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>

<!--more-->

<object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/fb4GQeTk8xQ&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/fb4GQeTk8xQ&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>

<object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/2QvoDx3voic&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/2QvoDx3voic&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>

<object width="640" height="385"><param name="movie" value="http://www.youtube.com/v/ucV9OmOQvQ8&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/ucV9OmOQvQ8&amp;hl=en_US&amp;fs=1?color1=0x3a3a3a& amp;color2=0x999999&amp;hd=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>