Bethesda announced Starfield back in 2018 and have been tight lipped since then. That all changed when Todd Howard spoke for over an hour during the Develop: Brighton 2020 conference. You don't have to listen to the hour+ long interview for yourself to get the new details as Reddit has kindly done that for us!
First off, we know that there will be a major overhaul to the Creation Engine, which itself is still based on Gamebryo. Todd Howard...