How Players Accidentally Destroyed Ultima Online’s 1997 Virtual Ecology before Designers Could Even See It Work
By David K. • October 26, 2026 • 10 min read
During the development of Ultima Online in 1996–1997, Origin Systems engineered a remarkably sophisticated artificial life ecosystem where deer grazed on grass and wolves hunted deer. Then the beta testers logged in and hunted every living creature to extinction.
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