Michael Sellers
Michael Sellers has written at least 3 books. Their most popular book is Advanced Game Design: A Systems Approach with 2 saves with an average rating of 5⭐.
Michael Sellers has written at least 3 books. Their most popular book is Advanced Game Design: A Systems Approach with 2 saves with an average rating of 5⭐.
2 Readers • 5
2011 • 305 pages
1981 • 274 pages