Game Description:The year is 2038 and time-travel is a reality. A mysterious group known as Global Entropy is creating havoc in Chicago and their plan is to return to the prehistoric past and completely destroy the present. Only you can race back in time to try and intercept these cultists before they change the course of history, find out what they are planning, and take the appropriate action. In A Sound of Thunder players must throw themselves into full-on combat against grotesquely mutated beasts, freeze enemies in time with disruptor weapons, and directly impact the future. Features include nine missions in four different time periods (one of which is an alternate future) and 11 weapon types. Sadly, developer Computer Artworks and publisher BAM! Entertainment both ran into severe financial difficulties, and A Sound of Thunder was cancelled not too long into its development.