The result of their experiments was a virus that led to the creation of a huge number of zombies as well as a variety of other creatures bent on a path of death and destruction.
There, the Umbrella Corporation performed scientific experiments that went wrong. Resident Evil - CODE: Veronica X picks up where the PlayStation's Resident Evil 2 left off, in Raccoon City. The PlayStation 2 version of Resident Evil - CODE: Veronica X is similar to the original Dreamcast release in nearly every relevant way though it contains additional cut-scenes.
This title is a port of an important release in the Resident Evil series which was once available only for the Dreamcast console.