With the new Tropico 5 download extension, you can hitchhike through the galaxy directly to Tropico! In the not too distant future, Earth - including Tropico - will be razed to the ground to build a global highway. Only the dolphins are allowed to veto it - but they have long since died out. They therefore receive a call for help from the future to prevent their extermination and the introduction of a toll in your bathroom. To this end, construct the brand new Dolphinarium building to attract tourists. Keep the greedy capitalists from exterminating the dolphins by overfishing and find the answer to the question about life, the universe and all the rest.