"The Suma will not leave this planet, until we secure more catalyst." This article is a stub. You can help Grey Goo Wiki by expanding it. GlyphX engine is the proprietary engine of Petroglyph Games. See alsoEdit Grey Box Retrieved from "https://grey-goo.fandom.com/wiki/GlyphX_engine?oldid=6045" Categories: Article stubs Gameplay Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.