Night 5 took me many more tries compared to night 6 as i had already mastered the mechanics by then. oh and i completed the later nights without sound since i like to have something playing in the background while i play. at the end of my winning run of night 6, i had my generator heat above 75% and when fredbear appeared at the left door, i just closed it and just looked at the right hall in the cameras to stall springbonnie and springbonnie 2.0 at the same time until the night ended.