Operation Abyss: New Tokyo Legacy
40 Achievements
Steam
First Step
You've completed your first mission. Keep up the good work. Details for this achievement will be revealed once unlocked
61.0%
How to unlock the First Step achievement in Operation Abyss: New Tokyo Legacy - Definitive Guide
stgermain
Story related and cannot be missed.
This unlocks after completing the very first mission, "Variant Elimination".
