Borderlands 2 is a shooter where you can collect loot and level up. It’s similar to many RPGs in that you can decide to find every single chest/loot holder or bypass some. Ethan Gatch on Medium Difficulty found that he couldn’t ignore loot. I was a loot fiend in the worst kind of way: grabbing useless junk and opening nonsense containers just for the thrill of seeing what was inside. I couldn’t make myself stop. And it was awesome. Borderlands 2 knows this, taking full advantage of the players at its disposal. It has several endorphin loops layered over top of…