Sonic Adventure 2
|Appearances and Overview|
Dr. Eggman's pyramid base
|Number of acts||
Hidden Base is the tenth stage for the Hero Story in Sonic Adventure 2. It is the fourth stage for Tails, being a day-time alternative with different routes to that of Dr. Eggman's second stage, Sand Ocean.
After leaving Central City and joining up with Knuckles, Knuckles leads Sonic, Tails, and Amy Rose to Dr. Eggman's pyramid base, where he said he saw Rouge enter the pyramid and assumed Eggman was there too. At this, Tails volunteers to find the entrance to the base.
- Wild Canyon's beginning cutscene takes place near the end of the stage.