Not really a trailer, as its short, but it should get you excited for Sega' and Platinum Games' (formerly SEEDS, formerly Clover Studio) one of three new projects. This one, MadWorld, will be heading to the Wii.
Yeah, you might be saying... "This is on the Wii?!", you better believe it!! Personally i just find it really great to see that Clover..er ..Seeds.. er.... Platinum Games has retained their style, and hopefully this can give both them and even Sega a good name!