I know for a fact that this could go down to at least 34 minutes because I had one run where I started the last night at 30 minutes. However, the animatronics whooped me so bad that the run ended up at 45 minutes.
I think it might be worth doing some salvages or take some sponsors to make some extra cash and cut down on minigame time, although that means you have to get lucky on the nights so as to not die a bunch.
Also, it would help if I wasn't so cack at the basket ball game because that seems like the best way to make money.
All in all, I reckon with some good luck and doing those two things, this run could be sub 30 if you really push it.
I want to do a 1.02+ run and i would like to know: is there any relevant version differences between 1.02 and 1.03 etc? Like, for example, in an older version are there any glitches that newer versions don't have.