Where in North Dakota Is Carmen Sandiego?

This is the only game in the series based on a U.S. state, and was patterned after the previous games in the series. Intended as a form of "pilot program" to test whether region-specific versions for the remaining 49 states were financially viable, the game was released in celebration of North Dakota's centennial celebration. Although 5,000 school copies were sold to schools in the region, the game has become extremely rare and only three retail copies are known to exist. (wikipedia.org)