Trivia: The only officially released version of this game was on the SNES. However, there was also a Sega CD version of the game that was pretty much fully completed but never officially released. It was mostly a port of the SNES game but with added features like movie cutscenes and a different opening. A demo version of it was put out with a European magazine, and then the full game would be leaked on the internet in 2007 by the main programmer.
Character mistake: On the German level, it says Kleindast commands a Nazi regiment which uses modern "weaponly" instead of weaponry, with it spelled wrong.