- In the infamous "shower room scene," after you inhabit a body and can go around opening lockers, one of the lockers contains a red bathrobe as well as a Samus Aran (of Metroid fame) helmet. Another locker contains a purple GameCube.
- Later in the game, in the Officer's Lounge, there are two flatscreen TVs set up, each with their own NES and SNES.
Title translationGeist means ghost or spirit in German.
Information also contributed by STU2