Act 1 - Chapter 3 - Fissure I | Act 1 - Chapter 3 Bionic Commando Guide
Last update: 11 May 2016
Hidden bonuses: 6
Level walkthrough: Don't leave the start area upon your arrival in the fissure. Instead make sure to explore platforms above you. Use the hook a few times and each time attach yourself to the cliff. Eventually you should be able to find a small platform with the first bonus item. Drop down when you have it and proceed to the next cavern.
Eventually you should be able to get to the abyss. Stand near the ledge and you shouldn't have any problems noticing the second bonus item. Drop down and grab this object while you're still in the air. If you've missed use the hook and return to the top to try again. Head down once you've have the object.
You'll now have to travel through several very large caverns. Try using your bionic arm to grab the ceiling and swing a lot to speed up this process. Slow down once you've reached a set of glowing rocks. Drop down to a ledge located to your right and take the third bonus item.
You may continue your approach. There aren't any enemy units inside these caves, so you won't have to make any unnecessary stops. Ignore a large red gate, because you won't have to open it. You'll soon get to a larger section, so you should consider using the hook more often.
Keep heading towards the area filled with a lot of waterfalls. Make a stop once you've reached the largest waterfall. Get to a small ledge located to your right and notice that the fourth bonus item is being covered by the water. Take it and head on to the next section. It shouldn't take you too long to reach a new large cave complex.
Take your time to locate the fifth bonus item (it's above Spencer). There are two ways for you to gain possession of this object - you can perform a jump from an upper ledge or you can swing on a rope. Either way once you have it you may proceed to the next section. Use your bionic arm, so it won't take a lot of your precious time.
Keep heading forward until you're rewarded with a new cut-scene. Once the cut-scene has ended turn around and return to the area with a few "glowing" rocks. You'll have to copy the moves shown to you during the tutorial (left trigger - grabbing a boulder, Y - throwing it in the air; B - punching the boulder). If you've done everything according to the plan, you'll destroy a part of the wall.
Get to the destroyed section and you'll find the sixth bonus item. You may now return to the area where you saw the movie. Perform similar actions, however this time you'll want to destroy a larger barricade. Proceed towards a new tunnel and it won't take too long for Spencer to get to the exit.