Stay in Super Sonic mode for one minute.
Become Super Sonic.
Get all the Chaos Emeralds.
Beat the game in under an hour.
Beat Chemical Plant Zone 1 in under 45 seconds.
Beat the game.
Get to the Casino Night Zone.
Win 10 versus zones in online play.
Get one Chaos Emerald.
Play all four multiplayer zones.
Beat Emerald Hill Zone 1 in under 35 seconds in single-player or co-op mode.
Clear the Emerald Hill Zone 1.