Rescuing the Police Officer
At a certain point in the game you will encounter a police officer who will ask you to free him. He will also tell you not to turn the three valves in front of you or he will die. If you want to save him, you must first have a full insanity bar. You can get to that state by going back to the previous room and killing the respawning enemies. Once you have a full insanity bar, open the door and go into the room with the three lockers on the wall.
Now proceed to the following room and look around - you should see a broken wall. Transform into your insane form and carefully destroy the broken wall, making sure you do not kill the police officer. Transform back, and when the police officer runs out and sits down, your good deed will be done.
To progress into the level, turn the three valves and stand back. When they explode the previously inaccessible room to the left of the valves will now be open.
After the first fight with the Slayers, enter the store, run out to the back and open the door to the toilet. A cut scene will take place and the man inside will be shot. Now enter the room, switch the light on, start the sink, flush the toilet 3 times, switch off the sink, switch off the light and return to the shop.
In the Corner behind some TVs is a new item. Destroy it and continue the game as usual until you reach the point where the Slayer will burst through the wall. Instead something else does, kill this and the weapon will be dropped by him.
The Suffering: Ties That Bind PC Hints submitted by Geoffrey K.