High-Powered Role-Playing
Promethium
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Genre Neutral
Promethium is a genre-neutral RPG system designed to support a variety of settings, from fantasy to sci-fi to post-apocalyptic and beyond.
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High Powered
Promethium is designed to be played in high-power campaigns inspired by pop culture, from comic book heroes to wild west gunslingers and more.
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100% Free
Promethium is completely free under the Open Game License. It can be used to create RPGs and video games, or referenced to run your own games.
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