Without dying, got a kill with a Carbine, Pistol and Rocket Launcher

Completed a round of Gun Master

Fell over the edge on Ziba Tower

Conquer Stage 1.

Complete mission 1: "Homecoming"

Use Build & Battle for the first time in multiplayer.

Awarded when you drive through your 200th set of Yellow Smash Gates

Finish the single player campaign on any difficulty

Locate Jacob Hargreave

Got a kill with the following weapons in a single life: Assault Rifle, Jet, Tank

Find someone to play remote Batarang catch with

A deadly game of hide and seek

Received one of each ribbon in the game