Chapter 9 – Plan B
You will need to keep following Charlie and taking out all those enemies, once you have taken out the enemies that are running towards you, you will need to start to take out the enemies that are located on the rooftops in the distance.
You will need to be quick cause they move really fast!
Once you have cleared out all the enemies, follow Charlie and shoot the target to lower the catwalk, you will then need to deal with a couple enemies and head up the stairs.
Take out some more enemies and then follow Charlie.
You will keep needing to clear the path for Charlie, once you have cleared his path, let him go in front of you and follow him up the ramp and onto the rooftop, you will need to deal with some more enemies and move into the elevator.
Once you have finished watching the cut-scene, you will need to take out the large enemy, shooting its large orange eyes constantly will bring it down.
You will need to watch out for the green slime as it will damage your health.
Make your way onto the roof and use the zip-line to get to the other side, you will be able to take out the enemy from a different angle.