Cortex Castle (クモクモ キャッスル lit. Castle of Spiders in Japanese) is the fourteenth race course featured on Crash Team Racing. It is based on the castle from the first Crash Bandicoot game. In Adventure Mode, it is one of the first tracks available in Citadel City along with N. Gin Labs. As the name suggests, it is the home track of Doctor Neo Cortex. It is in the Green Gem Cup along with Roo's Tubes, Coco Park and Polar Pass and it is in the Nitro Cup.