Dead Space 2 Patch has been recently made available for download at the EA forums. Word is that “We are currently finalizing the patch for Steam users and will update this thread shortly when it is available.
* The Elite Engineering Suit will now appear properly after
completing a full-playthrough of the Single Player Campaign.
* Save games will now be recorded, and deducted, properly when
playing the Single Player Campaign in Hardcore mode.
* Support for mouse button binding to movement keys & allowing up
to 8 mouse buttons + mouse button de-bounce fixes
* Unlocks suit and weapon packs which will now be available at the
in-game store at zero cost for players
DOWNLOAD HERE: http://static.cdn.ea.com/visceral/u/f/DeadSpace2/deadspace2.exe.”