给楼主一个合理解释 Far back at the dawn of time there existed a company called Black Isle. They worked under Interplay. Interplay decided they smelled and so shut them down before going bankrupt. Some Black Islers went to Interplay, some wandered the desert. Biowareworked with Interplay on a couple of titles.The people from Black Isle wandered the wastelands for a while before consolidating as Obsidian. Bioware, remembering the names, have worked with Obsidian on a few titles.