Here is the full list of all 50 The Chronicles of Riddick: Assault on Dark Athena achievements worth 1,000 gamerscore.
Collect all bounty cards.
Get through the Cargo Bay without being noticed.
Complete the Escape from Butcher Bay campaign on hard difficulty.
Find and kill Jaylor in a fair fist fight.
Collect all cigarette packages.
Complete all side missions in Butcher Bay.
Find and equip yourself with a sniper rifle.
Find and help Gabril.
Complete the Assault on Dark Athena campaign on hard difficulty.
Win 1000 matches.
Kill 10,000 people.
Win 100 matches.
Kill 1000 people.
Prove that you can use your weapon under difficult circumstances.
Win 10 matches.
Don't stop firing until you are sure you are out of ammo.
BOOM!
Keep on going no matter what.
Ruin someones day.
Never give up.
Close and personal.
They'll never see it coming.
Get a 12 kill long kill streak. Get a quadruple kill. Get the first and last kill in a match.
Get a 8 kill long kill streak. Get a triple kill. Get the last kill in a match.
Capture a flag. Capture a powercell. Win a round alone against at least 3 enemies.
Get a 4 kill long kill streak. Get a double kill. Get the first kill in a match.
Kill 10 people.
Complete the Assault on Dark Athena campaign on normal difficulty.
Find and control an Alpha Drone.
Find and kill Spinner.
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 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.
Find and control a Heavy Guard.
Find and kill a Heavy Guard.
Find and control a Riot Guard.
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.