Flying Squirrel Entertainment was originally formed from the team behind the "Mount & Musket" modification for Mount & Blade: Warband, to make the official expansion for the same game: “Napoleonic Wars”.

Based in Europe, the team consists of four members. All of them are former modders, and formed FSE when they decided to start making their own games instead of spending their skills tweaking other people’s creations.

They are also progressive/hardcore re-enactors and take part in living-history events all across Europe.