Got to the Stardust Speedway Zone Act 2 tower in under a minute
Beat the game (any ending)
Defeated a Rexon with the Walker Legs in Lava Reef Zone
Found the secret submarine in Oil Ocean Zone Act 2
Uncovered two item boxes with a single Goal Plate
Found the barrel that leads to a Special Ring in Mirage Saloon Zone Act 2
Found and rode all the boats in Hydrocity Zone Act 1
Found the hidden room in Press Garden Zone and destroyed all breakable crates as Sonic
Flown through a ship window in Flying Battery Zone Act 2
Had Shutterbug take 10 photos
Spun a Star Post 10 times by going fast
Burnt a log bridge in Green Hill Zone
Collected all gold medallions in Bonus stage
Collected all silver medallions in Bonus stage
Collected all seven Chaos Emeralds
Got a 3 chain combo in Chemical Plant Act 2 or in Mean Bean mode
Activated and destroyed eight simultaneous Eggmins during Metallic Madness Zone Act 2
Beat Titanic Monarch Zone Act 1 without taking a single hit
