I bought this on disc (for PC) when it was released.
I bought this product on Steam when it was released.
Great game that I have actual (1000s) of hours into.
The Borderlands series is my go to series when my spouse and I want to co-op. We own all of them.
However, this 'version' has some really odd collision issues and control problems. I get 'hung up' on things like;
sleeping bags
random rocks
assorted environment assets
Did not have these issues with my original game.
Another annoying thing in this version, I can not 'sprint' for any distance.
I get hung up on stuff... I turn and the sprint feature shuts off.
Just minor annoying things but, if you play the series, these are super annoying.
Just my opinion and my experience. Other users experiences may vary.