Pumpkin Hill is the second stage for Knuckles, and is only playable as him in Sonic Adventure 2 and Sonic Adventure 2: Battle. This is a treasure-hunting stage that uses the song "A Ghost's Pumpkin Soup". The time frame of this stage occurs in twilight. Pumpkin Hill also appears as a treasure-hunting race in the two-player mode of the game. Players can choose to play as Knuckles, Rouge, Tikal or Chaos 0. The plot for this level continues Knuckles' search for the shards of the Master Emerald.