Twilight Town is a World that appears in Kingdom Hearts II, Kingdom Hearts: Chain of Memories, and Kingdom Hearts 358/2 Days. It is Roxas's hometown, though the Nobodies have since taken it over. The town's name comes from the fact that it is in eternal twilight sunset. This world is connected to the Mysterious Tower where Yen Sid resides.
Twilight Town is one of the larger explorable areas in the games, and is divided into several areas, called districts. There is also a digital copy of Twilight Town that DiZ used to keep Roxas occupied while taking care of Organization XIII.