The game was allegedly delayed in America so that it would be released on July 7th (7/7).
Contributed by Takahashi2212
The messenger pigeons used throughout the game are are all named after Bond Girls from the James Bond series. Not only this, but Emir Parkreiner's gun is the namesake Golden Gun from the Jame Bond film The Man with the Golden Gun.
Contributed by KidDivinegon