White Acropolis is an Action Stage in Sonic the Hedgehog (2006). It is one of Eggman's many bases, constructed over a wide area in a snow-covered, mountainous region. The area is replete with watchtowers and Spotlights. In addition, there are heavy snowstorms which lower visibility to a degree. In the game's storyline, White Acropolis is the base where Eggman was keeping the Scepter of Darkness, and also conducting his experiments into time travel, replicating the work of the Solaris Project.