[Stupid idea] Itch.io support

[Scripter17]

AFAIK Itch doesn't let you download old versions of games, so they get lost

It's a crap reason to add it but if anyone can do this it's you

[mikf]

So you want to download the current version so you still have it later on when it gets updated? Sure, I'll look into it. itch.io even has an official API (https://itch.io/docs/api/overview), although I'm not yet sure how to generate a valid download link from its responses.

[mikf]

Rudimentary support for itch.io games got added in 28419bf. I've only tested with 2 free games, but paid-for games should also work when providing cookies.

Let me know if this is good enough for you and what I should change and/or add.

[Scripter17]

It seems to work perfectly fine, but the metadata is a bit bare bones

For naming I think all that's needed is needed are the version number, the platform (windows, linux, etc.), and the time the version was published. All 3 are on the download page but the update time only has a resolution of one minute

Aside from that I think supporting https://itch.io/my-collections is worthwhile. It only shows stuff you've downloaded before (https://itch.io/my-purchases shows everything you own) so supporting it shouldn't cause too much strain on the servers

Thank you so much for indulging me on this