Before They Let Us Play: First Three Volumes — Standard Companion Editions (Vols. 1–3, Interactive Editions)

All 3 Interactive Editions of Before They Let Us Play in the Standard Companion Edition — full text, recorded narration by Marcus, chronological timelines, and 10-question educator quizzes throughout. Every chapter closes with its sources and a method note. They built their own game. Then they took the whole game.