Don't mind the Dreamcast logo.
Almost 12 years after it's original release date for the Saga Dreamcast on December 23, 1998 and the Nintendo Gamecube edition in 2003, Sonic Adventure has come to the Xbox Live Arcade and the Playstation Network. This is pretty much the same game, but now with updated graphics and leaderboards. It's roughly 800 Microsoft Points ($10), and I suggest you get it if you loved the original game and port, or if you never played it.
From Wiki: 'This port is based on the DX version despite the name.[14]
Sonic Adventure was released on Xbox Live Arcade and Playstation Network on September 15th 2010.'