How serious do you wanna get? From the US military using video game technology to treat PTSD (and recruit teenagers), to the "losers" of the esports hustle, to what happens when a multi-billion dollar franchise notices that black players are modifying their game, to uncovering a lost '90s arcade game that could have been a hit, but instead was almost lost forever—Dexter Thomas takes us behind the industry hype, and meets the people who have changed the ways we play.