Resident Evil: Revelations (spelled correctly this time) is an HD remaster of the Nintendo 3DS original. It has shinier graphics (as shiny as it can be for a game that's set primarily in a dreary cruise ship), additional Raid Mode content and a new difficulty level.
Unused Areas#
Debug Room#
The debug room from the Nintendo 3DS version was brought over to the HD version, fully intact. Entering the debug room via Raid Mode spawns three Draghignazzos and four Sea Creepers, all at level one.
Second Debug Room#
Another debug room with multiple huge empty rooms with no doors. There's no proper lighting implemented, so the screen has a green hue to it.
Third Debug Room#
An alternative version of the first debug room without proper lighting and no water to swim in. It can't be accessed in Raid Mode, as the camera remains stuck at a certain angle.
Early Cabin#
An early version of the cabin section on the ship, without proper lightning and no doors needed to go through rooms.
Early Command Room#
An early version of the command room without proper lightning. Parker can also be quickly running to said room, but he does nothing and just stands there.
Broken Cabin#
A broken version of what seems to be the Cabin area, but there's no collision detection for the player or enemies to land on. You'll have to use debugging features from the proto build in order to see what's fully going on.
Unknown Broken Area#
Another broken area, but Parker replaces Jill as the playable character.