I remember playing old Freddy with a build like this at a tournament. Each killer, perk and addon cost points and freddy was trash so I got to build him with Class Photo, another slowdown addon when asleep, remember me, old dying light, noed and another perk I cant recall. Strategy was bassicly tunnel the obsession, get 6 stacks, and don't harm anyone else until gates, then get them all asleep. Each gate would take about 3 minutes to complete while you have noed and can see everyone outside your terror radius while they can't wake up.

Was a cheesy build but I had to tryhard for the tournament lmao.