Out of curiousity why are there no evil ending 1p runs and why is it not counted in an all endings 1p run? Is it impossible to get the evil ending by yourself or is it just too hard and why is it that way? I'm just curious because I couldn't find the answer online.

if you ony have 1 player and try to grab the crowbar it says "not enough players"

so yes, its impossible 1p

And what if you carried an alt account all the way to the end? (Or would it count as 2p).

Edit: No wait, I misread how far you could carry an alt. Maybe a rule allowing one alt to be carried for an evil ending 1p but idk.

no, thats such a pain