Thief achievements

23.29%
Hidden Agenda
Discover 15 secret areas
26.50%
Quickly Pick a Lucky Lock
Pick a lock with masterful speed
30.25%
Two Faced
Uncovered Lyegrove's secret
54.13%
Child of the Shadows
Finish a single chapter without alerting anyone
61.19%
All That Glitters
Steal 5 collectibles