It’s the last day of your London vacation. Unfortunately, it’s also the first day of World War III. Only seconds remain before an H-bomb vaporizes the city… and you with it. Unless you escape to another time, another dimension. For every atomic explosion unlocks the door to a secret universe; a plane between fantasy and reality, filled with curious artifacts and governed by its own mischievous logic.
Re-released as part of Infocom’s Adventure Collection.