Rules of Play: Game Design Fundamentals (The MIT Press)

Theory of Fun for Game Design

The Art of Game Design: A Book of Lenses, Second Edition

The Game Design Reader: A Rules of Play Anthology (The MIT Press)

Level Up! The Guide to Great Video Game Design

Characteristics of Games (The MIT Press)

Homo Ludens: A Study of the Play-Element in Culture

The Art of Game Design: A Book of Lenses, Third Edition

Kobold Guide to Board Game Design (Kobold Guides to Game Design Book 4)