Game masters who are stuck for ideas for their Silver Age Sentinels super-hero RPG campaigns need look no further than The Sphinx Engine - a two-part adventure scenario featuring the terrifying Iron Duke, set in Empire City. This 32-page book includes both d20 and Tri-Stat System game write-ups. This adventure is for three to five average-powered characters.
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Game masters who are stuck for ideas for their Silver Age Sentinels super-hero RPG campaigns need look no further than The Sphinx Engine - a two-part adventure scenario featuring the terrifying Iron Duke, set in Empire City. This 32-page book includes both d20 and Tri-Stat System game write-ups. This adventure is for three to five average-powered characters.
Read Less
