Win a Fight Now match by KO in in the first round against the CPU in a 10 round fight.
Win by a knockout in Fight Now against the CPU
Win a Fight Now match against the CPU
Complete 2 missions for the Red Faction.
Complete the Tutorial mission.
Liberate Parker Sector.
Liberate Dust Sector.
Liberate Badlands Sector.
Complete 5 Guerrilla Actions.
Destroy 5 High Importance targets.
Complete 25 killing sprees during the Campaign.
You have won the Singles Title with Miss Spencer.
You have won the Singles Title with Anesthesia.
You have won the Singles Title with Reiko Hinomoto.
You have won the Singles Title with Aisha.
Win the EverlastT sponsored fight.
Win any ESPN Pay Per View fight event.
Win any ESPN Friday Night Fight event.
Win The BK® Invitational Fight.
Win any EA SPORTST sponsored fight.
Win any ESPN Wednesday Night Fight event.
Win the Dodge sponsored fight.
Win the Under Armour® sponsored fight.
Beat Arcade Mode.
Allowed Guybrush to die.
Completed Part Two: Four Map Pieces.
Completed Part Three: LeChuck's Fortress.
Win a match in under 2 minutes.
Unlock 100% of the Krypt
Find and inspect all of the narcotics in Julia Randall's apartment.
Upgrade your first weapon of choice.
Deal with the man in the shadows.
Discovered the location of Adam Fenix.
Complete "Bleak Falls Barrow"
Join the College of Winterhold
Complete "The Eye of Magnus"
Absorb a dragon soul
Reach level 20 in multiplayer or level 60 in single-player.
Continue playing to unlock this secret achievement.
Kill enemies in 5 different ways within 30 seconds
Avoid being run over in the parking garage
Kill 50 enemies with Executions while playing as Jackie
Purchase a Talent in the single player campaign
Learn all three words of Soul Tear
Achieve Face Level 5.