It'd be like that thing in Super Paper Mario where Mario can switch through dimensions!
It would be cool, yes... Though I feel like trying to walk in a two-dimensional world would be disorienting and extremely difficult. Not just walking, either. EVERYTHING would be harder without perceived depth.
Someone DID make them.
If 3D glasses make movies 3D, then 2D Glasses would just revert it back to 2D.
Not what I'm talking about, mate.
I know Einstein, I know.
They exist, it's called wearing an eyepatch.
Pretty sure you still have depth perception
Nope depth perception comes from the way our eyes are mounted in our heads. We synthesize two points of view into something that resembles 3D vision.
Only a very minor depth perception based on focal lengths, useless for smaller measurements of depth.
Did you steal this from highdeas?
Well now... Go invent them Einstein.