Fictionally available in: 0 BBY (Before the Battle of Yavin)
Life-size chess had been attempted before History of the World Part I (too kinky) and after Harry Potter and the Sorcerer's Stone (borrrr-ing) Star Wars, but three-dimensional, full-contact space chess seems like an idea whose time has come. Who doesn't want to see a Mantellian Savrip body slam a Kintan Strider? Checkmate. Jeff Labrecque
Image Credit: Lucasfilm, Ltd.
Hoverboard! Dejarik! Neuralyzer! Invisibility cloak! Movies have long teased us with awesome technology; please, inventors around the world, deliver on these already!