Kill 10 people.
Get through the Cargo Bay without being noticed.
Collect all bounty cards.
Complete the Assault on Dark Athena campaign on normal difficulty.
Complete the Assault on Dark Athena campaign on hard difficulty.
Find and control an Alpha Drone.
Find and kill Spinner.
Find and equip yourself with a sniper rifle.
Find and help Gabril.
Find and kill an Alpha Drone.
Find and equip yourself with a SCAR gun.
Find a way out of the Athena.
Help Miles and transmit his message.
Find and kill Jaylor in a fair fist fight.
Find and control a Mech on the Dark Athena.
Complete the Main Decks using only two drones.
Start a Riot on the Athena.
Find and open Margo's Locker.
Get a Dark Athena vent tool.
Find and beat Iron Lord.
Find and equip yourself with a pair of Ulaks.
Complete the Escape from Butcher Bay campaign on normal difficulty.
Complete the Escape from Butcher Bay campaign on hard difficulty.
Collect all cigarette packages.
Find and control a Heavy Guard.
Find and kill a Heavy Guard.
Find and control a Riot Guard.
Complete all side missions in Butcher Bay.
Get the opportunity to kill Abbott.
Beat all competition in the Tower 17 ring.
Find Pope Joe and let him perform the eye shine surgery.
Find the Butcher Bay main frame and input your DNA.
Find Rust and kill him.
Get all Trophies.
Win 10 matches.
Win 100 matches.
Win 1000 matches.
Kill 1000 people.
Kill 10000 people.
Prove that you can use your weapon under difficult circumstances.
Get a 4 kill long kill streak. Get a double kill. Get the first kill in a match.
Get a 8 kill long kill streak. Get a triple kill. Get the last kill in a match.
Get a 12 kill long kill streak. Get a quadruple kill. Get the first and last kill in a match.
Capture a flag. Capture a powercell. Win a round alone against at least 3 enemies.
Keep on going no matter what.
Never give up.
They'll never see it coming.
BOOM!
Don't stop firing until you are sure you are out of ammo.
Close and personal.
Ruin someones day.