Complete Chapter 1 - 1 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 1 - 2
2. Completed Chapter 1 - 2
Complete Chapter 1 - 2 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 2 - 1
3. Completed Chapter 2 - 1
Complete Chapter 2 - 1 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 2 - 2
4. Completed Chapter 2 - 2
Complete Chapter 2 - 2 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 2 - 3
5. Completed Chapter 2 - 3
Complete Chapter 2 - 3 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 3 - 1
6. Completed Chapter 3 - 1
Complete Chapter 3 - 1 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 3 - 2
7. Completed Chapter 3 - 2
Complete Chapter 3 - 2 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 3 - 3
8. Completed Chapter 3 - 3
Complete Chapter 3 - 3 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 4 - 1
9. Completed Chapter 4 - 1
Complete Chapter 4 - 1 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 4 - 2
10. Completed Chapter 4 - 2
Complete Chapter 4 - 2 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 5 - 1
11. Completed Chapter 5 - 1
Complete Chapter 5 - 1 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 5 - 2
12. Completed Chapter 5 - 2
Complete Chapter 5 - 2 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 5 - 3
13. Completed Chapter 5 - 3
Complete Chapter 5 - 3 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 6 - 1
14. Completed Chapter 6 - 1
Complete Chapter 6 - 1 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 6 - 2
15. Completed Chapter 6 - 2
Complete Chapter 6 - 2 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Completed Chapter 6 - 3
16. Completed Chapter 6 - 3
Complete Chapter 6 - 3 on any difficulty setting.
15 points
Single Player achievement
Xbox 360 Achievement - Recruit
17. Recruit
Complete all chapters on Amateur.
15 points
Single Player achievement
Xbox 360 Achievement - Soldier
18. Soldier
Complete all chapters on Normal.
15 points
Single Player achievement
Xbox 360 Achievement - Veteran
19. Veteran
Complete all chapters on Veteran.
30 points
Single Player achievement
Xbox 360 Achievement - War Hero
20. War Hero
Complete all chapters on the most difficult setting.
70 points
Single Player achievement
Xbox 360 Achievement - Egg Hunt
21. Egg Hunt
Find all 4 types of eggs.
15 points
Single Player achievement
Xbox 360 Achievement - All Dressed Up
22. All Dressed Up
Purchase all available alternative costumes in Bonus Features.
30 points
Single Player achievement
Xbox 360 Achievement - Stockpile
23. Stockpile
Obtain all available weapons.
30 points
Single Player achievement
Xbox 360 Achievement - Take It to the Max
24. Take It to the Max
Completely upgrade all weapons.
30 points
Single Player achievement
Xbox 360 Achievement - They Belong in a Museum
25. They Belong in a Museum
Obtain all treasures in the game.
30 points
Single Player achievement
Xbox 360 Achievement - Badge of Honor
26. Badge of Honor
Find all the BSAA emblems.
30 points
Single Player achievement
Xbox 360 Achievement - They're ACTION Figures!
27. They're ACTION Figures!
Collect all the figurines.
30 points
Single Player achievement
Xbox 360 Achievement - A Friend in Need
28. A Friend in Need
Save partner 10 times when HELP is displayed.
15 points
Single Player achievement
Xbox 360 Achievement - Lifeguard
29. Lifeguard
Save partner 10 times when DYING is displayed.
15 points
Single Player achievement
Xbox 360 Achievement - Exploding Heads
30. Exploding Heads
Pull off 20 headshots.
15 points
Single Player achievement
Xbox 360 Achievement - A Cut Above
31. A Cut Above
Defeat 5 enemies with the Knife.
15 points
Single Player achievement
Xbox 360 Achievement - Cattle Prod
32. Cattle Prod
Defeat 30 enemies with the Stun rod.
15 points
Single Player achievement
Xbox 360 Achievement - Crowd Control
33. Crowd Control
Defeat 30 enemies with the Gatling gun.
15 points
Single Player achievement
Xbox 360 Achievement - Bull's-eye
34. Bull's-eye
Defeat 30 enemies with the Longbow.
15 points
Single Player achievement
Xbox 360 Achievement - Get Physical
35. Get Physical
Defeat 20 enemies with physical attacks.
15 points
Single Player achievement
Xbox 360 Achievement - The Works
36. The Works
Chain the maximum number of combos together in one go.
15 points
Single Player achievement
Xbox 360 Achievement - Lead Aspirin
37. Lead Aspirin
Defeat a Majini with a headshot while it's jumping.
30 points
Single Player achievement
Xbox 360 Achievement - Fireworks
38. Fireworks
Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.
15 points
Single Player achievement
Xbox 360 Achievement - Be the Knife
39. Be the Knife
Deflect a bow gun arrow with your knife.
60 points
Single Player achievement
Xbox 360 Achievement - Meat Shower
40. Meat Shower
Defeat 3 Majini with one grenade or proximity bomb.
15 points
Single Player achievement
Xbox 360 Achievement - Go into the Light
41. Go into the Light
Defeat 2 enemies with one flash grenade.
15 points
Single Player achievement
Xbox 360 Achievement - Ride the Lightning
42. Ride the Lightning
Defeat a Majini using the electric current from a transformer.
15 points
Single Player achievement
Xbox 360 Achievement - Stop, Drop, & Roll
43. Stop, Drop, & Roll
Defeat 3 Majini at once by setting oil canisters on fire.
15 points
Single Player achievement
Xbox 360 Achievement - Baptism by Fire
44. Baptism by Fire
Defeat 3 Majini at once with a drum or gas tank explosion.
15 points
Single Player achievement
Xbox 360 Achievement - Masters of Removing
45. Masters of Removing
Work together to save someone special.
15 points
Single Player achievement
Xbox 360 Achievement - Bad Blood
46. Bad Blood
Inflict a set amount of damage to your greatest enemy.
15 points
Single Player achievement
Xbox 360 Achievement - Drive By
47. Drive By
Stop an armored truck by taking out the driver.
30 points
Single Player achievement
Xbox 360 Achievement - Egg on Your Face
48. Egg on Your Face
Defeat a Majini with a rotten egg.
15 points
Single Player achievement
Xbox 360 Achievement - Heart Stopper
49. Heart Stopper
Defeat a certain enemy by stabbing it in the heart.
15 points
Single Player achievement
Xbox 360 Achievement - Who Do You Trust?
50. Who Do You Trust?
Build up a certain level of trust with your partner.
30 points
Single Player achievement