Tom Clancy's Splinter Cell: Pandora Tomorrow HD
37 Achievements
15-20h
PS3
Sleep Overs
Complete a mission without having a single incapacitated enemy being discovered
41.7%
How to unlock the Sleep Overs achievement in Tom Clancy's Splinter Cell: Pandora Tomorrow HD - Definitive Guide
DrHelmutMarko
You will earn this trophy when going for Phantom Strike so not too much is required for this, refer to that trophy for greater detail on how to go about completing a level without having a body being found.