Campaign: find 15 collectable weapons
Campaign: destroy 1 satellite uplink
Campaign: 10 melee kills
Campaign: drive 5 km in any land vehicle
Campaign: destroy 100 objects
Campaign: destroy 1000 objects
Campaign: demolish 1 house
Campaign: 50 kills with assault rifles
Campaign: 50 kills with sub machine guns
Campaign: 50 kills with shotguns
Kill your target while hidden in a hay bale (Multiplayer Only).
Perform a double or triple escape (Multiplayer Only).
Reach level 8 in one class
Be top 3 on the scoreboard ten times
Repaired 30 items.
Picked 25 locks.
Played 10 spins of Slots.
Played 10 spins of Roulette.
Played 10 hands of Blackjack.
Completed That Lucky Old Sun.
Completed Volare!
Reached 10th level.
Recruited a companion.
Completed They Went That-a-Way.
Completed Ring-a-Ding-Ding.
Completed G.I. Blues.
Complete an entire Session with at least one kill (Multiplayer Only).
Kill your target and escape your pursuer in less than 10 seconds (Multiplayer Only).
Deploy a missile strike support action (awarded at end of round)
See 10 different captions on your photos
Play all activities in Free Play
Completed Ain't That a Kick in the Head.
Perform a block move (by jumping at the net) in Volleyball
Win a match with a technical knockout (3 knock downs in 1 round) in Boxing
Finishing the Scoring Zone challenge with at least four 100-pt shots.
Become a National Champion in any sport.
Secure the Apple of Eden.
Complete DNA Sequence 9.
Complete DNA Sequence 8.
Complete DNA Sequence 7.
Complete DNA Sequence 6.
Achieve 100% Synchronization in any Sequence other than Sequence 1.
Renovate 5 buildings in the Antico district.
Play online for 2 hours
Reach level 4 in any class
Play two hours of Team Assault
Complete DNA Sequence 5.
Complete DNA Sequence 4.
Destroy the Machine Gun.
Recruit 3 Assassins.