Super Mutant Alien Assault achievements

36.00%

Humanities Saviour

Beat the game in one run on normal difficulty, by yourself.

56.00%

Galaxy 3 Boss Vanquished

Kill the galaxy 3 boss.

60.00%

3 Birds, One Bullet

Wipe out an entire monarch flock with one sniper bullet.

60.00%

Galaxy 2 Boss Vanquished

Kill the galaxy 2 boss.

92.00%

Galaxy 1 Boss Vanquished

Kill the galaxy 1 boss.

2