The fortress is divided in three parts:
- The first part is the entrance to his battle cruiser
- The second part is the main part of the ship, battling against his troops and Spider Walkers Guardians
- The third part is a stretch corridor than you must escape to battle Klaus.
In the ending, the Flintlock sends the Flint back through the atmosphere of the planet, where it morphs into a naked fairy for some reason, and saves planet E-Square.
It was the very first bacterian ship that can still fly, tested, and programmed, it was the first mech-bacterion (much known as biomechanical) ship