No House of the Dead or MadWorld for Germany

Sega Germany has announced that neither House of the Dead: Overkill or MadWorld will see a release in Germany. Ironic, considering they have just revealed House of the Dead: Overkill during the German Leipzig GC. No more information has been made available yet. While not much of Overkill has been shown, MadWorld has already received the usual games are the devil complaints from conservative groups. Could Australia (with our brilliant lack of an R18+ rating) end up getting cut versions of these games, or like Germany will we end up getting them at all?
Source: Nintendo-Online.de