The chapter ‘Crossroads’ has several outcomes, but here are the steps to follow for that good ending:
– Connor will find and confront Markus in the cabin, where Markus will try to convince him to join Jericho. At this point, choose: BECOME DEVIANT.
– After Kara and Alice have run away, Markus, Connor, and North will come together in the corridor. You’ll pretty much have no choice but to BLOW UP JERICHO at this point.
– As Markus, head for the control room, but don’t lose any fights along the way! You can choose to intervene with the soldiers killing androids, which is recommended for the SURVIVORS trophy.
– Once in the control room, win the fight, and detonate the bombs. You’ll have a countdown, so escape Jericho by finishing the chapter any way you like.