Wow this is great! And an amazing "Role Reversed". I haven't kept up on FNAF for a long time, but I still remember this first area pretty good. The sounds and everything all come back. But its great to be on the reverse side!!
While playing I was thinking how incredible this was done in 48 hours! This is practically feels like a full reversal of the original FNAF from a single basic level stand point. This is just so impressive.
I won the first time so I played again to see what losing would be like. One thing I noticed is I know it mentioned running would drain your battery quicker, but I was running the entire time my second play but still made it to 6am? I imagine you are louder while running so maybe that's the balance.
Anyways fantastic job here!!