Exploring the 154th floor | 16: The Plan DMC: Devil May Cry Guide
Last update: 11 May 2016
Move forward and turn left. As the game suggest, test your new weapon. It fires out an explosive darts, which stick to enemies and have to be detonated manually. Try to detonate them, when there is a lot of enemies nearby the mined one.
Notice, that a new flying monsters appear here. You can destroy them in a traditional way (pull & attack) or continue testing your new toy. Resume marching and eliminate enemies on your way.
After reaching a new passage between buildings move forward and free a Lost Soul (screen above). Only then return to the passage and head for a western wing.
This time you'll meet no monsters, but you'll have to hurry up and act flawlessly. Fly to next latches and activate Angel Boost if necessary.
BONUS MISSION: After reaching a western wing, look around and find a Secret Door (1st screen). If you have a Copper Key you can open them and begin a bonus mission Bait and Switch (2nd screen). It isn't difficult, but you have to make perfect Demon Evades. Get to know this move if you need it: you activate a demon mode and then make an evade. If you make it right, the time slows. An assumption of this mission is that you can attack only after successful Demon Evades. Every time you make it, run to the monster and eliminate it. As a reward you obtain a Devil Trigger Cross Fragment.
After finishing all things on 154th floor, head for an elevator (screen above). Wait until it takes you onto 159th floor.