I'm not on a holy war
Defeated Akasha and completed the campaign.
60 
Fear the Reaper
Defeated Akasha and completed the campaign in Insane.
60 
Get a life…
Got 200 kills in multiplayer on 50 different days.
50 
Ranked Champion
Won 500 Ranked matches.
50 
Thanks to all the little people
Completed the campaign in co-op.
40 
Like the back of my hand
Collected every power up on every map.
40 
Soldier's blood
Completed Chapter 2.
30 
Does not compute
Completed Chapter 3.
30 
Not in Kansas any more
Completed Chapter 4.
30 
Just business
Completed Chapter 2 in Insane.
30 
Bag of bolts
Completed Chapter 3 in Insane.
30 
Open war
Completed Chapter 4 in Insane.
30 
Got your back
Completed 10 missions in co-op.
20 
Untouchable
Reached 20 kills against a god-like bot in instant action without dying.
20 
Spice of life
Played a match with every mutator, using only 1 per match.
20 
Have a nice day!
Got the "Rocket Scientist" award in 10 matches and "Flak Master" award in 10 matches.
20 
Hat trick
Achieved a Hat Trick in 10 CTF or VCTF matches.
20 
Flag waver
Completed 100 CTF matches played to at least 3 captures.
20 
Thirty minutes or less
Completed 100 VCTF matches played to at least 3 captures.
20 
Paint the town red
Completed 100 Deathmatch or Duel matches played to at least 20 kills.
20 
Connect the dots
Completed 100 Warfare matches played to at least 3 points.
20 
Serial killer
Got the "Killing Spree" award in 20 matches.
20 
Sir Slays a Lot
Got the "Monster Kill" award in 20 matches.
20 
Lets get it on
Completed a multiplayer match in every game type.
20 
Around the World
Won a multiplayer match on every map.
20 
Equal opportunity destroyer
Won a Ranked match in every game type.
20 
Lock and Load
Completed Chapter 1.
10 
I need some backup
Completed 1 mission in co-op.
10 
I see how it is
Completed an Instant Action match in every game mode.
10 
Brain Surgeon
Got the "Head Hunter" award in 10 matches.
10 
Don't taze me bro!
Got the "Combo King" award in 10 matches.
10 
Goo God
Got the "Biohazard" award in 10 matches.
10 
Pistolero
Got the "Gun Slinger" award in 10 matches.
10 
Shard-o-matic
Got the "Blue Streak" award in 10 matches.
10 
Hammerhead
Got the "JackHammer" award in 10 matches.
10 
Strongest Link
Got the "Shaft Master" award in 10 matches.
10 
Big Game Hunter
Got the "Big Game Hunter" award in 10 matches.
10 
Armadillo
Got the "Roadkill" award in 10 matches
10 
Jack of all trades
Killed an enemy with every vehicle (except hoverboard).
10 
Ace
Got the "Top Gun" award in 20 matches.
10 
Deathwish
Got the "Bullseye" (self-destruct to destroy an enemy) award in 20 matches.
10 
Seeing Red
Had over 20 minutes of "Berserk Time".
10 
Never Saw it Coming
Had over 20 minutes of "Invisibility Time".
10 
Survival of the fittest
Had over 10 minutes of "Invulnerable Time".
10 
Delivering the Hurt
Had over 20 minutes of "UDamage Time".
10 
Being a Hero
Returned 100 Orbs in Warfare matches.
10 
Killjoy
End sprees in 20 matches.
10 
Off to a good start
Got the "First Blood" award in 40 matches.
10 
Just warming up
Finished playing a "Versus" Ranked match.
10 
Winning is the only thing
Finished with the highest points in a Ranked match.
10