| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Slay 5 alien rippers.
Kill 5 alien rippers to unlock this achievement. |
3.1% | |||
|
Slay 20 alien rippers.
Kill 20 alien rippers to unlock this achievement. |
3.1% | |||
|
Slay 50 alien rippers.
Kill 50 alien rippers to unlock this achievement. |
3.1% | |||
|
Slay 100 alien rippers.
Kill 100 alien rippers to unlock this achievement. |
3.1% | |||
|
Slay 5 alien shock troops.
Kill 5 alien shock troops to unlock this achievement. |
3.1% | |||
|
Slay 20 alien shock troops.
Kill 20 alien shock troops to unlock this achievement. |
3.1% | |||
|
Slay 50 alien shock troops.
Kill 50 alien shock troops to unlock this achievement. |
3.1% | |||
|
Slay 100 alien shock troops.
Kill 100 alien shock troops to unlock this achievement. |
3.1% | |||
|
Slay 5 arachnid crawlers.
Kill 5 arachnid crawlers to unlock this achievement. |
3.1% | |||
|
Slay 20 arachnid crawlers.
Kill 20 arachnid crawlers to unlock this achievement. |
3.1% | |||
|
Slay 50 arachnid crawlers.
Kill 50 arachnid crawlers to unlock this achievement. |
3.1% | |||
|
Slay 100 arachnid crawlers.
Kill 100 arachnid crawlers to unlock this achievement. |
3.1% | |||
|
Destroy all invading spacecraft.
Destroy all of the invading spacecraft and win. |
3.1% | |||
|
Slay 5 worker aliens.
Kill five worker aliens to unlock this achievement. |
3.1% | |||
|
Slay 20 worker aliens.
Kill 20 worker aliens to unlock this achievement. |
3.1% | |||
|
Slay 50 worker aliens.
Kill 50 worker aliens to unlock this achievement. |
3.1% | |||
|
Slay 100 worker aliens.
Kill 100 worker aliens to unlock this achievement. |
3.1% |