You gained a SSS Style Rank during combat
You have acquired Dante's the Devil Trigger ability
You helped Phineas by retrieving his eye
You have acquired Eryx
Finished "Secret Ingredient" while killing all of the enemies during the descent
You have defeated the Tyrant in the church
You have acquired the Angel Boost ability
You have acquired Osiris
You have slayed 100 Demons as Dante
You have acquired Arbiter
You have defeated the Hunter
You have purchased Dante's first upgrade
Score a goal by hitting your opponent into the ball
Use your Rocket Boost for a total of 5 minutes
Win a 2v2 game
Win a total of 5 games across any mode
Customize one slot on a single Battle-Car
Drive on the dome walls for a total of 5 minutes
Collect 5 Garage Items
Win a game without giving up a single Goal
Win a 4v4 game
Score your first Goal
Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
Kill a 343 developer in matchmaking or someone who has this achievement.
Play a multiplayer or co-op game at least 3 months after your first game.
Complete "Blind Betrayal"
Hack 50 Terminals
Read 20 Magazines
Flew continuously for 60 seconds
Got your first Supernatural Powers
Completed 'Grand Finale' with the full help of your homies.
Completed 'Grand Finale' and ruled the universe with terrible majesty.
Completed 'Batteries Not Included'. Now you're ready to bring down the Simulation.
Completed 'Hello Teacup' and saved Kinzie from a fate worse than death.
Completed 'All Hands On Deck', as if you needed another reason to want to perforate Zinyak.
Froze and Shatter Killed 100 Aliens with the Freeze Blast Super Power.
Completed 'Welcome Back' and got the gang back together at last.
Spent some quality time with your homies from back in the day.
Completed 'A Game of Clones' and defeated shades of the past.
Found 100 Data Clusters in virtual Steelport. There are so many more...
Completed 'Matt's Back' and rescued Matt in the real world.
Airborne during Super Jumps for a combined 10 minutes of gameplay.
Completed 'Power Up CID' and hacked your own CID.
Completed 'The Real World' and escaped the simulation. Now what?
Arrived in the Main Simulation and got some Super Powers.
Bought your first Upgrade, now you have the action Kung Fu grip!
Completed 'A Pleasant Day' and ruined your first virtual prison.
Completed 'The Saints Wing' and fought the alien invasion as Commander-In-Chief.
Completed 'Zero Saints Thirty' and won the adulation of America.
Completed World of Tomorrow.