Detune
Upload some music to your system, play that music while playing with detuned, and maximize one of the distortive sound effects.
10/16/2009
11:53:17 PM
Common 58.3%
Pump
Use the pump controls to pump up and release completely an effect.
10/16/2009
11:37:08 PM
Common 81.8%
Gold Champion
Earn a gold medal in every single player or split screen level.
9/5/2009
10:20:56 AM
Ultra Rare 3.9%
Silver Champion
Earn a silver medal, or better, in every single player or split screen level.
9/5/2009
10:20:46 AM
Ultra Rare 4.7%
Collateral Damage
Mission 3: Influence: Kill an enemy with an exploding vehicle.
9/4/2009
7:18:27 PM
Ultra Rare 1.1%
Batten Down the Hatches
Mission 3: Influence: Close all of the sewer hatches.
9/4/2009
7:11:46 PM
Ultra Rare 1.1%
Bronze Champion
Earn a bronze medal, or better, in every single player or split screen level.
9/4/2009
9:43:35 AM
Rare 10.1%
Star Collector
Accumulate 270 stars in single player or split screen mode using your best score from each level.
9/4/2009
9:26:59 AM
Ultra Rare 3.1%
Air Time Expert
Get 75 seconds of air in any single player or split screen level. You must earn a bronze medal or higher in order to unlock the trophy.
9/4/2009
8:03:44 AM
Very Rare 9.3%
Trickster
Complete 15 air tricks in any single player or split screen level. You must earn a bronze medal or higher in order to unlock the trophy.
9/2/2009
4:55:37 PM
Rare 13.8%