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The advent of first-person shooters introduced a wild frontier of unregulated video game level packs, and it ended in a…
In the 1990s, first-person shooters saw the rise of 'level packs,' boxed products containing collections of custom levels that existed between official expansions and mods. Companies like Sunstorm Interactive created well-regarded packs for games like Duke Nukem 3D, fostering new design talent. However, the era also saw the proliferation of unauthorized and low-quality packs, leading to landmark copyright cases like Micro Star v. FormGen, which established that game mods are derivative works, ultimately leading to the decline of unregulated level packs.