Emerald Hill

Clear the Emerald Hill Zone 1.

2011-04-08 13:14:01

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.