After Robin D. Laws published his hit game in 2000, that later changed names in 2003 after which company merged with Issaries, Inc.?
HeroQuest (role-playing game) HeroQuest is a role-playing game written by Robin D. Laws first published as "Hero Wars by Issaries, Inc. in 2000. It has its roots in Greg Stafford's fantasy world of Glorantha, but was designed as a generic system, suitable for, but not tied to any particular genre.
Sierra Entertainment Sierra Entertainment, Inc. (formerly On-Line Systems and later Sierra On-Line, Inc.) was an American video game publisher based in Bellevue, Washington.