I've gotten pretty far in the game, I figured that I would've ran into one by now but I' m still able to only switch between 2 guns. Does anyone. Welcome to Borderlands The Pre - Sequel. I try not to talk over the game so you can enjoy it. Twitter: https. Borderlands: The Pre - Sequel is a video game developed by 2K Australia with cooperation from Replaces the relic equipment slot from Borderlands 2.