Console Wars is now available to stream exclusively on CBS All Access. [poilib element="accentDivider"] In the '90s, a generation of gamers was spawned by the rivalry between Nintendo and Sega. Now, the fun and fascinating documentary Console Wars digs deep into our nostalgia to investigate the behind-the-scenes decisions that led to shade-slinging conventions, congressional hearings, and the creation of the Sega scream.