Borderlands: The Pre-Sequel! is the third main game in the first-person shooter series. Just like the previous titles it offers different environments with procedural content and free exploration. By completing quests, experience is earned to distribute skill points and build a character with through skill trees with elements of role-playing games. Loot and especially many different types of guns play an important role to complement the character path. The story is set between the first and the second game, more specifically between the two DLC items The Secret Armory of General Knoxx and Claptrap's New Robot Revolution. It tells how Handsome Jack, the main antagonist from Borderlands 2, rose to power. It is told as a flashback by Athena after the events of Borderlands 2, when she is captured and interrogated by Lilith. She teamed up with three vault hunters to head towards the Hyperion moon base Helios, but on the way they are ambushed and crash-land on the moon base. Most of the game takes place first on Pandora's moon Elpis and later on Helios.