: Select the "Advanced Stimulants" research option. This provides a temporary boost to interaction success rates for the rest of the day. Interaction : Visit the test subject in the holding cell. Use the "Gentle Touch"

by the start of the day. If it is lower, you will be locked out of the "Pleasure Experiment" branch. The Main Choice : When prompted during the lab session, choose "Intensify Frequency"

: Ensure your primary character's corruption level is at least

manage the increasing corruption levels of the characters while navigating the specific plot event involving the main experiment Key Objectives for Day 4