The projects are NSFW, so I didnt report them yet. Also, I've talked to some of the Devs, and none have traces of infection on their devices. I believe it's server side due to the fact that the four projects, downloaded to a folder only the desktop official itch client downloads to, was marked as the origin. Weather it's a trojan I got from elsewhere, that found and burrowed into those projects from elsewhere, I don't know. I had several projects made in twine, but only 4 were infected, and they all were within that folder. The first logged infection in Microsoft Security and Kaspersky Rescue disk coincide with the update logs to these projects to the minute.
As far as I can tell, either the trojan could only manage those four, and somehow tricked Kaspersky Rescue Disk into believing their origin to be there rather then the true origin, or the trojan virus's were sideloaded with these apps.