Ede Sol Games is the developer of Han Cluster, an optimistic Sci-Fi setting for Savage Worlds. The company was founded by Tracy Sizemore, whose writing and development credits for Pinnacle Entertainment include Holler, Pinebox Middle School, and several stand alone adventures including The "Savior or Hollow Oak," the "Curse of Wilson Quarry," "Disaster at Gran Atomica," "Teen Crush," "The Curious Death of Violet Evans," and "Apocalyptic Party Crashers." Tracy has also written several adventures for Torg Eternity, including as the co-writer of the Orrorsh themed mega-adventure, "A Trifling Matter."

Tracy, who holds two theater degrees, is an actress, lighting designer, singer, and is an experienced writer, layout editor, and sought after game master.

Ede Sol Games was founded on a simple but passionate philosophy: "Playing with Heart."