| Achievement | Unlocked | Global Unlocks | |
|---|---|---|---|
|
Battery Collector Collect all battery packs without dying |
11 | ||
|
On the Clock I Complete the level 1 with 2m15s or more left on the clock |
23 | ||
|
Ripley's Last Chance Defeat the third Level Guardian on Stage 9 by throwing just one hand grenade and without taking damage |
11 | ||
|
Death Was Instantaneous I Defeat the first Guardian with 1m3s left on the clock without taking damage |
16 | ||
|
On the Clock XII Complete the level 12 with 4m15s or more left on the clock |
18 | ||
|
Ripley, Signing Off Go an entire game without dying |
10 | ||
|
On the Clock XV Complete the level 15 with 4m30s or more left on the clock |
16 | ||
|
Death Was Instantaneous II Defeat the third Guardian with 2m16s left on the clock without taking damage |
17 | ||
|
On the Clock XIII Complete the level 13 with 5 minutes or more left on the clock |
16 | ||
|
On the Clock II Complete the level 2 with 2m20s or more left on the clock |
21 | ||
|
On the Clock XIV Complete the level 14 with 3m50s or more left on the clock |
14 | ||
|
On the Clock XI Complete the level 11 with 4 minutes or more left on the clock |
15 | ||
|
The Factory Complete level 7, 8, 9 and defeat the Guardian |
22 | ||
|
The Prison Complete level 1, 2, 3 and defeat the Guardian |
29 | ||
|
I Can Handle Myself Score 50000 points or more |
15 | ||
|
The Foundry Complete level 13, 14, 15 and defeat the Guardian |
12 | ||
|
On the Clock III Complete the level 3 with 2m25s or more left on the clock |
19 | ||
|
Potato Masher Defeat the first Guardian using only hand grenades and without taking damage |
13 | ||
|
The Slaughterhouse Complete level 4, 5, 6 and defeat the Guardian |
22 | ||
|
On the Clock VII Complete the level 7 with 4 minutes or more left on the clock |
17 | ||
|
On the Clock X Complete the level 10 with 4m40s or more left on the clock |
14 | ||
|
On the Clock V Complete the level 5 with 3m30s or more left on the clock |
20 | ||
|
It's the Only Way to Be Sure Kill, collect, rescue, destroy everything without dying on level 1 (score 1,660 points) |
14 | ||
|
On the Clock VI Complete the level 6 with 3m40s or more left on the clock |
17 | ||
|
Death Was Instantaneous III Defeat the fourth Guardian with 1m46s left on the clock without taking damage |
14 | ||
|
The Alien Hive Complete level 10, 11, 12 and defeat the Guardian |
19 | ||
|
On the Clock VIII Complete the level 8 with 3m50s or more left on the clock |
15 | ||
|
On the Clock IV Complete the level 4 with 3m30s or more left on the clock |
16 | ||
|
On the Clock IX Complete the level 9 with 4 minutes or more left on the clock |
15 |