Edgar Ironpelt
Adventurer
An alternative interpretation of the term "medieval aliens" is where the native extraterrestrials are medieval with starfaring humans visiting their planet.
GURPS (of course) did at least one gaming supplement: GURPS Planet Krishna, based on stories by L Sprague de Camp.
GURPS (of course) did at least one gaming supplement: GURPS Planet Krishna, based on stories by L Sprague de Camp.
