How difficult is the FNAF 3 Nightmare Aggressive mode?

With only one animatronic to deal with, you’d think Five Nights at Freddy’s 3 would be easy. Nightmare Aggressive Only is the hardest challenge in the game

Five Nights at Freddy's 3 Achievements @ Gamertag Nation

Five Nights at Freddy's 4 - Wikipedia

Five Nights at Freddy's 3, Five Nights at Freddy's Wiki

Five Nights at Freddy's VR: Help Wanted / Nightmare Fuel - TV Tropes

Five Nights At Freddy's 3: Night Four., How To Survive Five Nights At Freddy's

Nightmare FNAF Guide - FNAF Insider

Five Nights at Freddy's 3 Mobile v2.0 Aggressive Nightmare Mode Beat!!!

Steam Community :: Guide :: The shifting 3

today i beat nightmare aggresive mode and finally after 6 years im did golden Freddy mode ( screenshots from my steam profile) : r/fivenightsatfreddys

FNAF Levels Guide: Levels 1-6 - FNAF Insider

Twitch

Five Nights at Freddy's 3 (Windows) - The Cutting Room Floor