Act 2 - Chapter 3 - Port Anderson I | Act 2 - Chapter 3 Bionic Commando Guide
Last update: 11 May 2016
Hidden bonuses: 3
Level walkthrough: Head forward. During your stay in the tunnel you'll be dealing with large groups of enemy soldiers. This is an excellent opportunity to fulfill some of the optional challenges, especially those that require several targets to be killed at the same time. If you've already completed them consider throwing cars and other objects at enemy units.
You probably won't be too surprised to hear that you'll have to kill a few heavily armored soldiers along the way. Eliminate them from larger distances and be on a look out for supplies (especially grenades - don't use them just yet). Make a stop once you've reached a destroyed section of the tunnel. Explore you surroundings to find the first bonus item.
Proceed to the next section and attack new guards before they see you coming. Once they've been killed scout the area for supplies and approach the force field. Doing this will attract the attention of a nearby Biomech. I would recommend that you use grenades to slay the metal beast, however you can also try performing zip kicks.
Notice that defeating the mech has disabled the force field. Get closer to a new passageway, BUT watch out for a new group of enemy soldiers. Use grenades to kill them all if you can. When you get to a new area turn right and explore a small tunnel in order to find the second bonus item.
Eliminate all nearby guards before moving on. Proceed towards a tunnel located to your right and don't forget to be on a look out for grenades and for the ammunition to your grenade launcher. Make sure to inspect the ceiling as you go, because one of the corridors will contain the last third bonus item. Head forward and you'll soon reach an exit.