Never mind, figured it out.

There actually is a back button, I had to scroll down to see it but it's there

Huh weird I don't have one at all. Maybe something with my CSS is messing with it, I'll have to check!

Yeah I would check your CSS because there definitely is one

SPOILER (click to toggle)

Thanks guys, I figured it out. Why the code that was blocking it did so I have no idea but whatever. can this be locked please at it was a mistake on my end.

A faster way to do multiple items is to press CRTL as you click. Each item will open in a new tab, so you can go through all the items without leaving the page.