This chapter is essentially a boss fight with a giant water monster. Excellent! You will begin on the gunboat as before, but now you are in the centre of a giant lake. After a brief introduction time, during which the monster will be toying with you a little - nudging the boat and making rock back and forward. After a little while it will get bored of that and decide to get down to business.
Phase 1: Tentacle Smack-down
A huge tentacle will emerge from the water to the side of the ship. It will come down hard and hit the deck, dodge it when it comes down or it will crush you to death. Avoid it and then quickly run up to it and use your lancers chainsaw on it. If you are too slow, the monster will pull the boat into the water and you will die. He will use his tentacles several times before changing his tactics, so each time, just be sure to cut it ASAP, and be aware that the tentacles are random, they will come from the left or the right, so be vigilant. After the monster is tired of tentacle slapping he will move on to phase 2.
Phase 2: Heartburn
The monster will now approach from the front of the vessel and bite onto it. You need to shoot him in the eyes - wait until you see them flash blue and he will drop off the boat. He’ll be back soon enough though, and will bite onto the front of the gunship again. Shoot one of his eyes and he will open his mouth get down inside his mouth quickly before he shuts it again. Inside the mouth, there will be lots of tentacles around, when said tentacles glow blue, it means that they are getting ready to come at you and attack. Shooting the blue tentacles will cause the light to diminish and stave off the attack, however the blue light will transfer to another tentacle elsewhere in the mouth. Keep attacking the tentacles until the throat at the back of the throat will open and start moving around. Toss a grenade into it to be spat back out onto the deck.
Repeat phase 2 twice more to defeat the monster and complete Act 3.
