The Trading Floor

[Arctec]

"Red Jets" Combat Video Game for the PC to Shipped to Retailers September 20th by Graffiti Entertainment, Game Publishing Subsidiary of Signature Devices
January 24th, 2007 -- Graffiti Entertainment, LLC (www.GraffitiEntertainment.com), the video game development and publishing subsidiary of Signature Devices, Inc. (OTC: SDVI) (www.signaturedevices.com) shipped "Red Jets" a 3D combat jet plane game, to retailers' on September 20th, 2006 with an MSRP of $19.99.

"Red Jets," developed for the PC by Interactive Video Games (www.iavgames.com), is a 3D combat jet plane game inspired by the Cold War conflict and the USSR Air Force in its prime. It features realistic flight physics, detailed cockpit and external views. Players pilot classic Russian jet fighters, such as the MiG-29 Fulcrum, Yak-141 Freestyle, andSu-27 Flanker, with advanced weapons and targeting systems. 20 missions are flown over realistic landscapes rendered from actual satellite maps. In addition, all types of weather conditions, during day and night flights, are visually simulated.

Dimitri Criona, Graffiti Entertainment's Director of Sales says "Ever wonder what it's like to pilot a real jet in at supersonic speeds? Using artificial intelligence (AI), Red Jets" puts the player into the cockpit of a Soviet MIG and other Soviet aircraft. It is a realistic 3D combat simulator featuring several different cold war era Soviet Jet Fighters. We look forward to getting this game on the shelves of the major retailers who specialize in these genres. We are extremely proud of our games and the tremendous entertainment value they represent."

"We are taking advantage of the ever increasing video game market" said Kenneth Hurley, CEO, "According to market research firm NPD Group, U.S. sales of software, hardware and accessories were up 19 percent to $12.5 billion in 2006. Graffiti Entertainment was established to widen our market share in this industry."

Veteran game programmer Kenneth Hurley and several other industry veterans founded Redwood City, CA-based Signature Devices, Inc. in 2002. Signature Devices, Inc. has a long list of noteworthy PC and Xbox game credits including "SAMURAI SHODOWN V" for Xbox, "King of Fighters '94 Rebout" for Xbox, "Farcry" and "Medal of Honor - Pacific Assault," and many others. In addition, its Graffiti Entertainment subsidiary publishes video games from independent developers. This includes "Crazy Frog Racer" for the PC, "Chain of Command: Eastern Front" for the PC, "Red Jets" for the PC, "Back To Stone" for the Nintendo Game Boy® Advance, and "Mazes of Fate" for the Nintendo Game Boy® Advance.

About Graffiti Entertainment LLC and Signature Devices, Inc.:

Based in Redwood City, Calif., Graffiti Entertainment, LLC (www.GraffitiEntertainment.com) is a full service developer and publisher of interactive entertainment software for advanced entertainment consoles. Its focus is on creating, developing, and publishing trend setting titles with mass-market appeal. It is a wholly owned subsidiary of Signature Devices, Inc., that creates, develops and manufactures advanced information technology, including computer systems, software and electronics products. One of the company's premiere technologies includes a blend of hardware and software for Image generation technology used in video games and simulations. Additional information about the company is available at www.signaturedevices.com.

Contacts:

Investor Relations
[e-mail]
650-654-4800 ext 111
http://www.signaturedevices.com