Purchase 50% of all Armor upgrades.

Collect all Gold Medals in the Blue Eco Cup.

Purchase 50% of all Engine upgrades.

Unlock the Boomer.

Collect all Gold Medals in the Green Eco Cup.

Unlock the Firebat.

Drift 600 meters or more.

Unlock the Dragonfly.

Earn Gold in any event.

Create all items that contain Chem Fluid and Strong Chem Fluid.

Complete the game on Normal.

Obtain all of the Antique Coins in Madhouse difficulty.

Shoot and knock back Marguerite while she's leaping at you.