Sydney

 is the capital city of the state on the eastern coast of Australia.

Mario is Missing!
Along with Athens, Buenos Aires, Mexico City and Paris, Sydney is one of the five cities in the SNES version of Mario is Missing! that Luigi has to visit in order to defeat the second boss of the game, Iggy Koopa. There are three landmarks — the Bondi Beach, the Taronga Zoo, and the Sydney Opera — from which artifacts were stolen by Koopa Troopas. In the PC version, a fourth landmark is added: the. If Luigi finds and returns the artifacts to their respective landmarks, he will be rewarded with money and finally the city will be rescued.

Mario Kart Tour
The Sydney Tours in April–May 2021 and September 2021 in Mario Kart Tour introduced two new courses based on Sydney, named Sydney Sprint and Sydney Sprint 2 respectively.

Mario Kart 8 Deluxe
returns in Mario Kart 8 Deluxe as a course in the Booster Course Pass' Propeller Cup.

Information from Mario is Missing!

 * Boy:
 * ''"It's the world's sixth largest country. But you can also count on it being the smallest continent."
 * ''"This place is a mega-cool wonder. They often refer to it as 'The Land Down Under.'"
 * Tourist:
 * ''"I was most interested in the Aborigines. But now I want to see kangaroos too."
 * ''"It's a continent and a country, and it's the only one that's like that."
 * Business Woman:
 * ''"You're in the southern hemisphere, its name means 'Unknown Southern Land' I hear."
 * ''"I always thought Australia's capital was spelled Sid's Knee."
 * Scientist:
 * ''"I don't like to be bossy, but can't you recognize an Aussie?"
 * ''"Although Canberra is the capital, you're in Aussie's oldest and largest city."
 * Police Officer:
 * ''"You're in Sydney, mate. Koalas and surfing...can't wait!"
 * ''"I knew the maps wouldn't fail ya', this is Sydney, Australia."