Iluzija

Chapter: C3 · Lanshiang: Poisawan, the Stilt Houses and the Medical Center
Where: 3-3 Poisawan Inner Area: 3 rooms of the tenement and a circular pit with a pool of water

Weak point

Inside its mouth when it opens to strike; at the end, only electricity

A giant camouflaged snake. It has one attack and telegraphs it: it rears its head back and opens its mouth before lunging. To spot it, look for the ripple in the air: your laser sight bends as it crosses it (change the laser colour in Options if it blends in). It attacks through walls, from the ceiling and up through floors. If it coils around you, QTE; fail and it bites your head: instant death. If it grabs and throws you, moderate damage. Breakout (2,800 SP) shortens its grabs.

Reward

Marco pulls you up; a Red Herb. The 10,000 SP case in the vent room is the only one of that value in the whole game.

No source publishes its health.

Step by step

Rooms 1 and 2: shoot its mouth when it lunges from the holes and roll aside. Chris's assault rifle or the Assault Shotgun. After enough damage it flees to the next room (room 2 has 4 crates).
Room 3: the cabinets are fake cover: it hits you through them. There are 4 × shotgun shells here: use the shotgun.
Don't miss it: before the ladder, go through the vent in the corner: a box, 2 Green Herbs in the cabinets and a case with 10,000 SP.
Finale: in the pit its scales harden and weapons barely hurt it. Climb a ladder (2 Green Herbs at the top) and flip the switch: the wire slips out and Marco plugs it back in.
Your partner lures it to the pool under the switch; nobody should stand in the water. Pull the lever again as it crosses the pool: the first throw blows the fuse, the second kills it.
It rarely climbs onto your ledge: don't get complacent.