Unlockable weapons
| Genocide Gun | Beat the game on Inferno |
| PX50 Bound Shot | Beat the game on Hardest |
| Y20 Impulse | Beat the game on Hard |
| ZE Launcher | Beat the game on Normal |
| Zero Laser Rifle | Beat the game on Easy |
Achievements
| Unlockable | How to Unlock |
|---|---|
| All Stages Cleared (Easy) (50) | Clear all stages on easy difficulty. |
| All Stages Cleared (Hard) (150) | Clear all stages on hard difficulty. |
| All Stages Cleared (Hardest) (200) | Clear all stages on hardest difficulty. |
| All Stages Cleared (Inferno) (300) | Clear all stages on inferno difficulty. |
| All Stages Cleared (Normal) (100) | Clear all stages on normal difficulty. |
| All Weapons Aquired (200) | Aquire all weapons. |
Thanks to Revolution Reader Halbo!
