There's nothing better than losing yourself for a couple hours in a foreign, thought-provoking virtual land. Those experienced in video games will know this typically ends with an irrational rant at a bunch of animated characters on a TV screen, and on truly antagonizing days, a broken controller to boot. So how do video games manage to create a sense of real-world importance? On this episode of Western Science Speaks we hear from Michael Katchabaw of the Computer Science department at Western University. He discusses how his lab develops hyper-realistic methods for creating believable online landscapes, how online multiplayer has changed the industry, and where video game technology is heading.