Raph Koster

Raph Koster

male
computer software, Company President, worksforAreae, Inc, Metaplace, Metaverse, MMORPG…A Theory of Fun for Game Design, Areae
Raphael "Raph" Koster (7 September 1971-) is an American entrepreneur, game designer, and author of "A Theory of Fun for Game Design". Koster is...