Dead Space Extraction is the first Wii to Move conversion

Dead Space 2 also gets an exclusive PS3 pack

John Schappert rounded off his guest spot in Sony's press conference by announcing another exclusive addition to the PS3 catalogue.

When Dead Space 2 launches next year the PS3 will gain an exclusive addition to the pack in the form of a Move-enabled version of Dead Space Extraction.

Originally being a Wii exclusive, Dead Space Extraction was one of the titles expected to make the jump from the Wii to Sony's new motion control platform.

LIke the Medal of Honor pack, the Dead Space 2 and Dead Space Extraction pack is a limited edition.

By Ewan Aiton