Physics plays an important role in games since it defines behavior for the player, the world, and any items in the environment. Take that away, and you have a whole bunch of chaos on your hands.

Float on over here as we look at some of the most interesting uses of gravity and weightlessness in video games. When you purchase through links on our site, we may earn an affiliate commission.

Filmmakers have used all kinds of tricks over the years to show low or zero gravity on screen, from wire work to underwater shooting, and more recently even blasting off to capture the real thing.

Assembled at New York Comic Con for a Q&A panel following the world premiere of the first episode of The Expanse Season 4, the cast delved into the difficulties of acting as if they're in zero gravity ...