Purchase 50% of all Gearbox upgrades.

Unlock the Sand Shark.

Collect all Gold Medals in the Blue Eco Cup.

Unlock the Havoc V12.

Reach 150 kills in Rush Hour, in Adventure mode.

For Stamina and Time On Your Hands and insatiable need for completion

Complete all objectives of all chapters without using a single hint.

Complete all objectives in the seventh chapter.

Complete all objectives in the fourth chapter.

Crush three enemies under a falling statue.

Collect all Gold Medals in the Green Eco Cup.

Defeat a boss with Ms. Chalice