Hello everyone, this is my first time posting something in this site. I'm looking for some advice.

Here's the deal: I want to submit my run of E1M1 in the BFG Edition of the original Doom on PC, but I can't select PC as a platform. I guess that this may be because PC games can be easily tweaked to get advantage, but I want to know if there's any way I can publish my run and any future ones in a valid manner.

Any help will be greatly appreciated.