RPG Theory Glossary: 0-9

3D Model
A classification model of role-playing similar to the Threefold Model or GNS. It was originally suggested by Mike Holmes on the Forge, but was developed further by John Kim and others in discussion. It has two axes: Focus (Theme, Immersion, or Challenge), and Centrality of Authorship.
New 3D Model
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John H. Kim <jhkim@darkshire.net>
Last modified: Tue Mar 18 15:19:07 2008