GTFO - Trying to get Prisoner Efficiency on R6C3

GTFO is a team-based 4-player co-op game where players are given specific mission objectives and need to fulfill them while dealing with the threat of "sleepers." These sleepers, although blind, have excellent hearing and will react to player movement and sounds. If alerted, they will wake up the rest of the room and quickly overwhelm the player. Due to the nature of sleepers, stealth is not required but highly advised, as resources such as ammo and health are scarce throughout each level. Communication and teamwork are an absolute must if you want to complete the objectives and GTFO.