Over lunch one day at work, Cassius John-Adams, a computer programmer for a Canadian TV network, was moaning to his co-workers that things aren't as good as they used to be. "We got on to how everything, from video games to science-fiction films, was better in the late 90s and early 00s when we were all much younger," explains the 45-year-old from his house in Toronto. Someone mentioned The Fifth Element, Luc Besson's wildly inventive 1997 sci-fi film. John-Adams brought up Crazy Taxi, Sega's cartoonishly energetic driving game. And then, "I was like: 'Man, I wish there was a mix between the two.' Everyone around the table went, 'Yeah, that would be the perfect mix.'" It was the spark for one of the great passion projects in recent video-gaming history.