| icon | info | gamerscore |
|---|---|---|
 | Novice Exterminator Clear Level 5. | 90 |
 | Elite Eradicator Clear Level 15. | 90 |
 | Apex Predator Clear Level 25. | 100 |
 | Stingray Slayer Kill the Stingray-type boss alien. | 90 |
 | Shell Shock Kill the Shell-type boss alien. | 90 |
 | Worm Wrecker Kill the Worm-type boss alien. | 90 |
 | Man At Arms Change your weapon. | 90 |
 | Scorpion Scorched Kill a Scorpion-type alien. | 90 |
 | Shooter Showdown Kill a Spider Shooter-type alien. | 90 |
 | Arachnid Avenger Kill a huge Spider-type alien. | 90 |
 | Life Saver Use a first aid kit. | 90 |
