GameMaster
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Loading your rooms, books, and session state.
GameMaster
Loading your rooms, books, and session state.
1.41
Compact rules framework for fast character creation and short science-fiction or genre-focused games.
science fiction · rules-light · one-shot
Enter at least two characters.
Original GameMaster demo content
The crew finds the vessel powered but unresponsive as it drifts toward a dense debris field.
Immediate danger: The vessel’s reactor isolation is failing in intermittent surges.
Ending condition: The crew recovers the research core or safely scuttles it before the vessel enters the debris field.
Creative Commons Attribution 4.0 International
24XX rules are CC BY Jason Tocci.
GameMaster is an independent product and is not affiliated with, endorsed by, or sponsored by the creators or publishers of the referenced game systems. Only specifically identified open-licensed System Reference Document content is included.