Lesson 1: Shoot till you get 'em

Clear mission: "Giant Signal Probe"

15 Gamerscore

Lesson 2: Shoot Whatever is Shooting You

Clear mission: 「Aircraft Recon」

15 Gamerscore

Lesson 3: Less Talking, More Shooting

Clear mission: "Fiends in a Frenzy".

15 Gamerscore

Lesson 4: When in Doubt, Shoot

Clear mission: "Giant Fiend Rematch"

15 Gamerscore

Lesson 5: Going Down Shooting

Clear mission: "Aircraft Take Over".

15 Gamerscore

Lesson 6: Shoot or Die

Clear mission: "Final Battle"

15 Gamerscore

Lesson 7: Shoot the Evil in this World

Clear mission:"The Phoenix Killer".

30 Gamerscore

Might is Right

Clear an Exploration Mission.

15 Gamerscore

Ruler of the Labyrinth

Clear an Exploration Mission"Chaos Assault".

90 Gamerscore

Trigger-Happy

Shoot at least 55555 bullets during missions. (Total for all missions)

15 Gamerscore

Peace-Lover

Clear a mission without shooting even once.

30 Gamerscore

Drill Instructor

Use a finishing move with Kaiser 50 times.

15 Gamerscore

3-Pointer!

Throw an enemy into the press.

15 Gamerscore

Weapon Mastery

Max out the Mastery Level for any weapon.

30 Gamerscore

Living in the Damned

Play any mission or Carnage League after you have played the game for more than 24 hours.

30 Gamerscore

Elite Mercenary

Obtain above S rank for all the main missions.

90 Gamerscore

Fully Customized

Attach 6 M.A.D to a weapon.

30 Gamerscore

Super Engineer

Develop/Upgrade weapons 50 times.

15 Gamerscore

Mistakes are a Chance to Learn

Received an operation from Wonderfulman that ended in failure.

15 Gamerscore

Who am I?

Have all 4 body parts of Rare or above equipped.

15 Gamerscore

Full Stomach

Get a team score of 40,000 pointsin Ranked Match or Quick Match.

30 Gamerscore

A Walking Cleaver

Get 15,000 pointsin 1 Ranked or Quick Match.

30 Gamerscore

3 Star Chef

Get 10,000 technical pointsin 1 Ranked or Quick Match.

30 Gamerscore

Rollin' in Dough

Earn 100,000 or more Credits.

30 Gamerscore

Pothunter

Earn 10,000 or more Carnage Coins.

15 Gamerscore

Your Sacrifice Won't be in Vain

Throw an ally into the opponent's goal during Ranked Match or Quick Match.

30 Gamerscore

Don't Record this!

Defeat the referee in Ranked Match or Quick Match.

15 Gamerscore

Turkey Shoot

Perform a Combo exceeding 3,000.

15 Gamerscore

Too Easy

Clear a mission of MR 4 or above without taking any damage.

30 Gamerscore

We are the Rogue Corps

Clear a mission with 4 players, each using a different character.

90 Gamerscore

Traffic Control

Destroy 100 vehicles.

30 Gamerscore

Traffic Accident

Be hit by a vehicle blast with a shield at 0.

15 Gamerscore

True Form

Defeat ??? in its true form.

30 Gamerscore

Time Attack

Get S Rank for Time Left inMission "Infected Inspection".

30 Gamerscore

Time to Kill

Watch all the staff credits.

15 Gamerscore

Official CONTRA Fan Club President

Unlock all other achievements.

40 Gamerscore