Unlock the following locks by using the corresponding codes:
-The padlock in the room where the person is electrified and dropping slowly into the water - "435" -The lock with the different colors on the lamps on the last door to enter the Theater stage - "831" -The solution to Melisa 3-2 - "838"
Once you unlock the "Cost Of The Truth" trophy by using the truth door, load the previous level. Then, use the freedom door to unlock the "Never Truly Free" trophy.