Ayrik
Great Reader
Canada
7989 Posts |
Posted - 01 Feb 2018 : 04:44:09
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Planar travel was also a thing in ancient D&D before 1E. Not as rigidly structured in the rules, but mechanisms existed for travelling to "other" D&D worlds, Boot Hill, and Gamma World. All RPG products sold by TSR, of course. |
[/Ayrik] |
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