Xenoblade Chronicles 2 has similarities to previous Xenoblade games launching an immense and a dream-like world of Alrest, where humanity became dependent on huge creatures called Titans that are as huge as entire continents with different cultures and climates. They all live around the World Tree where a magical place Elysium is also hidden, These creatures provide a livelihood for people but they are also dying that also spells the end for their inhabitants who hope to reach the paradise of Elysium.
Rex lives on the Titan called Azurda that is one of the smaller Titans like others wants to find Elysium as well.
Battles in Xenoblade Chronicles 2 are fought with the help of Blades that are human like weapons unlocked through crystals. Blades need to be improved to create classes. They involve various types of attacks that are to battle all sorts of creatures.
Travelling through the world of Xenoblade Chronicles 2 can depend on the level of clouds that can change and allows for visiting certain parts of the world. At times, places can be more or less accessible but also may increase our ability to fight.