I ended up answering my own question on this one. For anyone that's interested, here is what I was trying to figure out: There's a level called "GoldenEye's Retreat" in the multiplayer mode of Rogue Agent. I have a promo copy of the Xbox version where this level was called "Ski Lodge," which is interesting, because the stage is frequently referred to as this in the game's memory, so it's safe to assume that this was its name earlier in development. So, the promo is of the European version of the game. I wanted to know if this promo version was actually unique in having this level named "Ski Lodge," so I was asking if anybody that owned the retail PAL version could confirm this for me (I only owned the North American Xbox version). Nobody did, so I bought it myself. I can now confirm that there is nothing unique about the promo Xbox copy; the level is also called Ski Lodge in the PAL retail version of Rogue Agent. A little sad that the promo isn't very interesting after all, but also interesting to know that this is the case for a released version. It's still called "GoldenEye's Retreat" in every other PAL release of the game.