Steam keys for Sb's cool game for attractive people?

I wishlisted it and never got around to buying it with kids and life happening around me so fast. And now I see the IP rights issue and that it's no longer available!!! I feel like I missed out on the opportunity of a lifetime.

Is there some way to get a key and support the developer/homestarrunner.com? Or is the only way through those shady gray market sites like urcdkeys?