There is an option to download a previous version, but it’s a bit hidden. The default option to get the latest version is the desired functionality for the majority of users. Here is how to download an older version on the Itch app:
-
Navigate to the desired game’s page.
-
On the bottom bar, click the cog button. This should display a lit of what files from that project are currently installed, and which ones can be installed.
-
On each installed package, there is a cog button labeled “Manage”. Click that.
-
This will bring you a few options, like “Show in file manager”, “Check for update” and “Switch to another version…”. The last one will show you all versions of that package and an option to roll back to them.
Hope that helps