To finance and supply your cruises, you’ll need supplies: Resources, Money, and Ads. Resources (food, oxygen, and fuel) can be purchased outright, or they may be gained for free from a fluctuating market that ebbs and flows based on the actions of the players; you’ll need these resources to launch your cruises. Replenishing resources and selling tickets to guests are ways to earn money, which you’ll use to build your ships. Ads are used to attract guests to cruises and to earn points while in space. All your efforts will go toward achieving company goals, which advances the company’s progress track. When the progress track is filled, the game ends.