[3][4] Perrin has also designed role playing products for Imperium Games's Traveller RPG Universe.
[5]: 352 To support the setting, Weis and Perrin wrote a short story titled "Shadamehr and the Old Wives Tale" which was published in Dragon #264 (October, 1999).
[5]: 352 Wizards of the Coast licensed the Dragonlance setting to Sovereign Press as the result of an agreement in 2002 to be used for role-playing publication; Weis and Perrin wrote the Dragonlance Campaign Setting (2003), with Jamie Chambers and Christopher Coyle, which Wizards of the Coast published, and afterwards allowed Sovereign Press to further expand on the material in that book by publishing supplements making use of the d20 license.
[5]: 353 Perrin acted as an advisor for Margaret Weis on the final Star of the Guardians novel, Ghost Legion (in which he also appears as a character).
[7] The magazine offered articles on wargaming/wargames (of widely varied periods), tips on painting, building hints, scenarios, reviews of wargaming books, rules, miniatures and a monthly column by Howard Whitehouse.