Xatrom Command
12 Achievements
PS5
Elite Eradicator
Clear Level 15.
94.1%
How to unlock the Elite Eradicator achievement in Xatrom Command - Definitive Guide
Each room you go into is a new level. Kill every bush-looking alien and moving alien you come across to clear each room/level until an arrow will point you to the door to enter the next level. Once you leave level fifteen this will unlock.