Borderlands The Pre-Sequel: How to get the "Cheat Code" SMG! (Claptastic Voyage DLC) - YouTube
SHiFT Codes and Golden Keys - Borderlands 2 Guide - IGN
An interesting glitch. Managed to instantly create a level 80 character of every class on the switch version. Mash the zl and zr button while in the pause menu and you get
Every Borderlands 3 Shift Code to unlock the Sanctuary 3 Golden Chest | GamesRadar+
Borderlands 2 Cheats, Codes, Cheat Codes, Walkthrough, Guide, FAQ, Unlockables for PlayStation 4 (PS4) - Cheat Code Central