Zero Protocol Full Gameplay - No Commentary - Path B - (Endings - Shadow and Monolith Activation)
In order to get to path b, you need to find the keyboard that lets you down the cloning lab, as opposed to go through the vents. You can find the keycard code by looking at the walls with low sanity before turning the vents off. This is my second playthrough, my plan was to make the same playthrough but I found Path B by accident
This Path has 2 endings Shadow and Monolith, based on
SPOILLERS
Whether you follow through altmans instructions or ignore his warning about the monoliith defense system
SPOILERS ENDED