Score AAA on every mission.

Beat Emerald Hill Zone 1 in under 35 seconds in single-player or co-op mode.

Get one Chaos Emerald.

Complete Chapter 1 - L.A. 2016 on any difficulty

Decap Attack: Collect 5 Bonus Coins

Lap a trailing player in a race online.

Set a Personal Best Time on every Time Trial course.

Beat the game without continuing.

Kill 10 enemies without losing your weapon.

Wield the pipe in single-player or co-op mode.

Place a hogtied woman on the train tracks, and witness her death by train.

Obtain the Elegant Suit.