| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Beginner Turtler
Beat Horde Mode on Beginner or higher difficulty |
9.0% | |||
|
Familiar Turtler
Beat Horde Mode on Familiar or higher difficulty |
4.7% | |||
|
Master Turtler
Beat Horde Mode on Master difficulty |
0.4% | |||
|
Skilled Turtler
Beat Horde Mode on Skilled or higher difficulty |
1.8% | |||
|
Beginner Skirmisher
Beat Skirmish AI that was Beginner or higher difficulty |
19.7% | |||
|
Familiar Skirmisher
Beat Skirmish AI that was Familiar or higher difficulty |
10.9% | |||
|
Master Skirmisher
Beat Skirmish AI that was Master difficulty |
3.6% | |||
|
Skilled Skirmisher
Beat Skirmish AI that was Skilled or higher difficulty |
6.0% |