The physics engine in Skyrim is notorious for spinning out of control, as one player's accidentally cast spell sends a Whiterun guard flying to Secunda with dramatic flair. While Morrowind and Oblivion certainly had their share of amusing moments when it came to object collision, it wasn't until Skyrim that the Creation Kit's proclivity for chaos became widely known. Physics simulation and object interaction is something that Bethesda always sought to improve from a technical standpoint, and those efforts have allowed Starfield players to drop thousands of milk bottles from the top of a New Atlantis building without crashing the game.