EA announces a January 25 release date for Dead Space 2, including the PC as one of the target platforms for the horror-themed shooter sequel, something that was in in doubt as recently as February, though the PC version was mentioned in EA financials, and since. Here's word on the game:

In Dead Space 2, engineer Isaac Clarke makes his return in a blood-curdling new adventure on an all-new space installation known as “The Sprawl.” The lone survivor of a horrific alien infestation, Isaac finds himself confronting a catastrophic new nightmare. Battling dementia, Isaac will do whatever it takes to save himself and dominate the relentless enemy onslaughts. Equipped with a new arsenal of tools to dismember the necromorphs, Isaac faces the challenge head-on. Players will see Isaac fight bigger, scarier and more epic battles that will keep them on the edge of their seats.