itch.io didn’t allow to host large files directly. Both Google Drive and Mega did not expect you to create account.
The Google Drive- and Mega links direct me to this page:
https://f95zone.to/login?_xfRedirect=https://f95zone.to/masked/drive.google.com/...
If you didn't do this yourself, your links may be hijacked. You may want to look into it.
And the send.cm link downloads at only 150 kB/s. I live in the Netherlands. Distance could never account for so low a bandwidth, and I have a 500 MBps download connection.