Sonic and the Secret Rings/Skeleton Dome

World 6:Skeleton Dome
 * Missions:
 * 1:Go for the Goal
 * 2:Hands Off
 * 3:Head to Head
 * 5:Rampage (White World Ring)
 * 6:Diehard Challenge
 * 7:Beat the Clock
 * 9:Special:Find the king's bones
 * 10:Rampage
 * 11:Collect 50 Rings


 * After beating the game
 * 4:Perfect Challenge
 * 8:No Pearl
 * 12:Chain of 50 Rings