That sounds like it's an issue with your internet connection then. I can't think of anything we can do about that. Tell me if you have any ideas though.
Well, I think it were some server issues at that time. Today it's downloading at smooth 2MB/s (still slow but it's fine speed) and through the itch desktop app it's also 2 MB/s. Just my PC is quite far away from router and it usually disconnects from internet etc.
