[1]: 250 After the release of Godlike in 2002 Dennis Detwiller and Ivey founded Arc Dream Publishing.
[1]: 250 Detwiller and Ivey wrote the supplement Delta Green: Targets of Opportunity (2010) and brought back the magazine The Unspeakable Oath starting with issue #18 (December 2010).
[1]: 250 Through Arc Dream Publishing, Ivey edited and published other games including Monsters and Other Childish Things, Wild Talents, Puppetland, and Better Angels.
Ivey contributed to the books Rivendell, Horse-lords of Rohan, and Oaths of the Riddermark for Cubicle 7 Entertainment's J.R.R.
Ivey cowrote Delta Green: The Role-Playing Game with Dennis Detwiller, Adam Scott Glancy, and Greg Stolze, and cowrote or published 34 books in the award-winning Delta Green line between 2015 and 2020.