Resident Evil Code: Veronica X is an updated version of the original Dreamcast game, released for PlayStation 2 in 2001, and for the Nintendo GameCube in 2003. It is almost identical to the original in terms of gameplay, the only major difference being having to find a serum for Claire, if she is poisoned in the Nosferatu battle, after she is rescued with Chris in the mansion, where they later fight Alexia for the first time. It also features nine minutes of additional cut scenes spliced into the main game, as well as mild graphical changes. On March 23, 2011, high-definition remastered versions of both Code: Veronica X and Resident Evil 4 were announced to be in development for the Xbox 360 and PlayStation 3, as part of the Biohazard Revival Selection. This compilation was released as a retail product in Japan on September 8, 2011. In North America and Europe, Code: Veronica will be published digitally for the PlayStation Network and Microsoft’s Xbox Live Marketplace service on September 27, 2011.