Create a flourishing world of dinosaurs that avoids the asteroid as much as possible.
Run a family empire by each fulfilling your own role as well as possible, by placing dominoes strategically for yourself or others.
Manage your own floor in the same skyscraper as everyone else, attracting the best guests and providing the highest value homes.
Design a theme park of dominoes together, but with the queues and attractions that score you the most points.
Design a zoo of dominoes together, but make sure your animals are well-fed, in the right biome, and actually behind a fence.