2015 - Players Making Decisions Game Design Essentials and the Art of Understanding Your Players (Paperback) ISBN-13: 9780134396750 ISBN-10: 0134396758 Genres: Computers & Technology, Reference ? 2011 - Practical Tools for Game Design Students (Paperback) ISBN-13: 9781461004202 ISBN-10: 1461004209 Genre: Computers & Technology ? |