Vanquish, the upcoming shooter from Platinum Games, recently had a demo dated during an interview with Gamespot. Atsushi Inaba, producer of Vanquish, said that a demo of the "completely developed" shooter will feature the prologue level titled, "Velocity Attack", complete with a boss. It will also come in two different difficulties: normal and casual, with casual giving aim assist. Expect all this when the demo hits August 31st in North America and September 1st in Europe.
If you like what you find in the demo, or if you're already so inclined on purchasing the game, be ready for it when it lands in your region: the North American release date is October 19th, and the European release date is October 22nd.