Sega has detailed all the exclusive additions coming to the impending PlayStation 3 version of Wii rail shooter House of the Dead: Overkill.

Highlights include two additional levels, new weapons, game modes and some hitherto unseen enemy types.

Here's the full list, as posted on the PlayStation Blog:

PlayStation Move and Sharp Shooter compatible
OVERKILL fully remastered – available in high definition graphics and stereoscopic 3D for the first time ever
Extended with two additional levels not in the original game
Exclusive crossbow weapon
New baby mutant type
New Hardcore mode – mutants can only be killed with headshots
New Classic mode – play through the entire game using only the AMS Magnum
Exclusive missing reel – an extended boss fight with “Mother” in “OVERKILL”, the game’s final level
Online leaderboards to track high scores and stats
Collectibles to grab throughout all levels to unlock bonus materials; comic pages, music tracks, 3D models and 2D artwork
New PlayStation trophies to unlock
Improved boss fights in all levels
New and improved cut-scenes using motion capture
You can also wrap your eyes around a few new screenshots and the predictably excellent box art below.

Sega's eye-wateringly profane Wii original launched back in 2007, to measured Eurogamer acclaim. Give our House of the Dead: Overkill review a read for more details.

The PlayStation 3 take arrives in stores on 28th October.