Signature Devices, Inc. Completes the Arcade Classic SAMURAI SHODOWN V for the Xbox Console

Signature Devices, Inc. (OTC: SVDI) (www.signaturedevices.com), a premiere video game developer specializing in 3D graphics, announced today that it has completed the development of SAMURAI SHODOWN V for the Xbox®. Considered one of the greatest arcade fighting series of all time, SAMURAI SHODOWN makes its console debut on the Xbox video game and entertainment system from Microsoft.

"Fans of this classic series can now compete globally in the ultimate SAMURAI SHODOWN," said Kenneth Hurley, Chief Executive Officer of Signature Devices. "Using our extensive knowledge of the Xbox platform, Signature Devices added spectacular Xbox Live functionality to an already great fighting game."

SAMURAI SHODOWN V is the story of one Samurai's quest against the Shogun, which leads to a gathering of all the ultimate warriors in the region. SAMURAI SHODOWN V features all the traditional characters with their fearsome fighting stances, in classic 2D and offers several new and exciting game features, including:

--  Full Xbox Live® support featuring Tournament Mode.

--  Choose from a total of 26 fighters including 11 new characters to the
    franchise plus one boss and one hidden character.

--  Total of 23 combo-moves featuring 8 new moves for the Xbox.

--  Power up Rage Gauge and unleash death combos for extreme damage.

--  Spirit Strength to make your opponent go into slow motion.

--  Sword Spirit Gauge to strategically plan your attacks for maximum
    effect.
    

SAMURAI SHODOWN V is available for Xbox at retailers nationwide with a suggested retail price of $29.99.

About Signature Devices, Inc.:

Signature Devices, Inc. (OTC: SVDI) is a licensed Microsoft Xbox developer that creates software for the world's leading game publishers, including Electronic Arts, Crytek, Expresso Fitness, and SNK Playmore USA. In addition, Signature Devices creates, develops and manufactures advanced information technology, including computer systems, software and electronics products. Based in Silicon Valley, Signature Devices was founded in July 2002 by veteran developer Kenneth Hurley. One of the company's premiere proprietary technologies is a blend of hardware and software for Image generation. Additional information about the company can be found at www.signaturedevices.com.

SAMURAI SHODOWN® is a registered trademark of SNK PLAYMORE CORPORATION. Xbox® and Xbox Live® are registered trademarks of Microsoft Corporation in the United States and/or other countries.

Forward-Looking Statements:

With the exception of historical information, this news release and accompanying information may include forward-looking statements that involve a number of risks and uncertainties. Actual results could differ materially from those anticipated as a result of various risks. There are numerous factors that could contribute to such differences; therefore, such projected events and anticipated results are not warranties or guarantees that such events will occur or that the Company will achieve such results. For more information about this corporation and risks involved in the investment of their publicly traded shares, please see the Company's web site(s), and/or documents filed with the SEC, which are easily accessible in the EDGAR database system.

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