Spend 200,000 credits at the store

Kill 30 enemies with the Line Gun

Kill the Leviathan

Kill 30 enemies with the Pulse Rifle

Complete Chapter 5 on any difficulty setting

Complete Chapter 4 on any difficulty setting

Collect 8 schematics

Dismember 500 Limbs

Kill 30 enemies with the Plasma Cutter

Dismember 20 Limbs

Beat any song with a final score which is evenly divisible by 6 (Quickplay+)

Complete the Professional series of Race Events.