Borderlands Walkthrough

Full Achievement Breakdown

80 of 80 are Online/Offline Achievements

77 of 80 are Cooperative Achievements

73 of 80 are Single Player Achievements

25 of 80 are Main Storyline Achievements

17 of 80 are Cumulative + Achievements

13 of 80 are Level Achievements

3 of 80 are Collectable Achievements

3 of 80 are Versus Achievements

2 of 80 are Stackable Achievements

2 of 80 are Time/Date Achievements

1 of 80 is a Shop Achievement

1 of 80 is a Viral Achievement