Xatrom Command
12 Achievements
PS5
Novice Exterminator
Clear Level 5.
97.4%
How to unlock the Novice Exterminator 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 five this will unlock.