Portal 2 Boots Trailer

Valve, in partnership with Aperture Science dba Aperture Laboratories have announced the release of "Boots", the fourth and final instalment of the "Product" series of Aperture investment videos.

Potential investors can learn more about the latest in momentum-resistant footwear, the Long Fall Boot, at www.thinkwithportals.com/blog.php.

Aperture's documentary video game, /www.ea.com/uk/game/portal-2, will be available this coming Thursday, April 21st, though savvy consumers still have a week to invest in game futures by pre-ordering Portal 2 at www.thinkwithportals.com/preorders.php.

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