You have created a time machine. To confirm the effectiveness of your invention, a trial expedition involved a short exploration into the age of the dinosaurs. However, upon returning, you discover that the time machine had a dramatic effect on three historical events. Due to a design flaw, the law of infinite entropy or time disorder will destroy the universe, both past and present, at midnight tonight.
It is now 10:00 p.m. You must use the time machine to journey into the three eras in which history has been altered and attempt to correct them. The buttons have been preset for each of the eras. The white button is set for return to the present. Of course, if your Adventures are less than completely successful within the two hours remaining, all time will be destroyed.
A type-in from "The Third Rainbow Book of Adventures", published by Falsoft Inc, pp. 132-144.
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