such as chips (fries), ice creams, and burgers. In the PlayStation version, certain rides and sideshows are playable as minigames such as races and 9 puzzles. The player can take loans and purchase additional land for the park. A key focus is maintaining visitor satisfaction: the player is provided with feedback on visitors' merriment in the forms of a happiness meter, and thought bubbles. The bubbles convey feelings such as confusion, pleasure, hunger, and hygiene, which are indicators of the park's success. There is an adviser who provides tutorials and information about the park's events. The player can earn golden tickets or keys for completing tasks such as getting a certain number of people in the park, reaching a certain happiness level, and making a certain profit in a year. Golden tickets can be used to buy special rides that cannot otherwise be researched by park scientists, as well as unlock golden keys needed to open additional parks. The requirements for earning golden tickets are similar in each park, but get harder as the game progresses. There are four themes of park: Lost Kingdom (featuring mainly mesozoic, but also Aztec, Mayan, and Ape-based rides) Wonder Land (described as a "fairy kingdom"), Halloween World, and Space Zone, with Space Zone being the hardest. In the PlayStation version, there are two parks for each theme. Each world has setting-appropriate rides, shops, and sideshows. Only the Lost Kingdom and Halloween World are available at the start (in the PlayStation version, the players start in the Lost Kingdom). The player can ride rides, and tour the park in the first-person view. In the PlayStation version, four golden tickets are required to use the latter feature. There is also an Instant Action mode, in which the player starts with a pre-built park in the Lost Kingdom, some staff, and double the usual amount of money. It features automatic research and cheaper staff, tracks, and expansion, but certain rides, shops, sideshows, upgrades, and features are not available. Theme Park World Online The Theme Park World Online website contained news and updates to the game, and featured a page that contained published parks. Invitations to parks could be issued, and players could vote for their favourites. Competitions were hosted, with prizes awarded for the best parks. Players could also visit others' published parks. Platinum Tickets, which were used to download rides from the website, were awarded when