Episode 4: Panoptic Icon
11: As soon as you exit the jail cell on floor 23, walk to the left and there will be a mech on the wall behind the drone that is sitting there. To hit the mech, creep up to the drone’s sensor as close as possible until you can lock onto it.
12: Once you have the previous scaramech, continue along the corridor the opposite way until you pass two drones. Once you have, look over the railing towards the lower level and you’ll see the mech there.
13: Once you zap the locked door just behind the previous scaramech, go through the door and the mech will be on the ceiling near the far end of the blue and white hallway.
14: When you reach the Techroom and there are two drones searching the hallway just to the right of it, look at the far side at the first corner, near the top to see the mech crawling there.
15: After you fight off the wave of guards in the training room and receive the Logic Bomb, exit out of the door to Sector III and the mech will be on the wall to the left side.
16: Once you reach the Detention Center and Madame activates the Brain Drainer, it will start to spin in the center of the room. Look on it at the top to the right of the light to see the scaramech there.
17: This scaramech is on the Brain Drainer as well, but this one is located to the lower left of the light. Wait for each to become visible while hiding behind the pole in the corner.
18: Once you have entered the bright white room and fought the guards and the Seraphim that are flying about, head up the stairs and behind the third support, above an orange bag, on the left side will be the mech.
19: When you reach the second Remembrane in the tower at the top of the stairs, there will be two rooms; one on the left and one on the right. Both rooms will have a scaramech on them on the right side when you enter.
20: When you reach the second Remembrane in the tower at the top of the stairs, there will be two rooms; one on the left and one on the right. Both rooms will have a scaramech on them on the right side when you enter. If you enter the left room for the previous mech, then make your way back out to the right room and find it in the same spot.