I figured it out! No other game directory installed properly because of something on itch's end! In the rare instance that someone else has issues, here's a solution to the issue for Windows!
https://github.com/itchio/itch/issues/2572
TL;DR: Uninstall the desktop app, and delete your itch folder located in here:
C:\Users<UserName>\AppData\Roaming\itch
Reinstall itch!