The most complex hidden achievement involves a multi-floor trading quest to retrieve a girl's teddy bear:
Most other achievements involve viewing specific character scenes. You can check the for hints on how to trigger these. Subjugation: Obtain all of Irina's scenes. fallen makina and the city of ruins achievements walkthrough
Visit DePaul’s room (Inn 2F) after the B6 boss. The most complex hidden achievement involves a multi-floor
These are earned by viewing specific scenes or completing dialogue trees. : Obtain all massage scenes. you must manage your levels carefully
~ , you must manage your levels carefully, as certain endings and achievements require specific thresholds (either 0 or high amounts). Major Progression Achievements
Fallen: Makina and the City of Ruins – 100% Achievement Walkthrough Guide