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 |