Emerald Hill
Clear the Emerald Hill Zone 1.
Fast Emerald
Beat Emerald Hill Zone 1 in under 35 seconds in single-player or co-op mode.
Fast Chemical
Beat Chemical Plant Zone 1 in under 45 seconds.
Casino
Get to the Casino Night Zone.
Super Sonic
Become Super Sonic.
Extended Super
Stay in Super Sonic mode for one minute.
Chaos Emerald
Get one Chaos Emerald.
Chaos Master
Get all the Chaos Emeralds.
Conquering Time
Beat the game in under an hour.
All Multiplayer
Play all four multiplayer zones.
Online Racer
Win 10 versus zones in online play.
Win
Beat the game.
Log in to write reviews and rate games!
Community Reviews
No community reviews yet for this group.