Diagram of the Hawkes-Robinson RPG Model's list of RPG Formats,and the fuzzy boundaries between the Quintessential RPG (OD&D) and non-RPGs. This is the Creative Commons licensed version. Revision 20200826p. In PNG Format.
Hawkes-Robinson Role-Playing Game Model: The 4 RPG Formats Diagram 1 Revision 20200826p by W.A. Hawkes-Robinson is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at https://rpgresearch.com/slides/slide/hawkes-robinson-rpg-model-rpg-formats-quintessential-to-non-rpg-fuzzy-distinctions-diagram-only-creative-commons-rev-20200826p-68.
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