In the past few weeks the USK website, the Geman counterpart of the ESRB, has revealed quite a few unannounced titles through its approval process, as it not only rates upcoming titles, but also demos and game trailers. A sequel to Take Two's Mafia has been on many request lists, and yesterday the USK website made mention of a Mafia 2 GC trailer, but was removed shortly thereafter, indicating that there might be an announcement coming at next week's Games Convention in Leipzig.