What to do? It is impossible to play.

This game was supposed to be a part of the Yogscast Humble Bundle, but I noticed I wasn't given a key for some reason. Looking into it, when I go to the Steam page itself, I get the "This item is currently unavailable in your region" message. Is this game seriously banned in Australia?...

I'm having a problem with the game, this error is showing for me = Failed to check region settings (WWW), does anyone know how to solve?

the title says all, I had heavy issues but at least could play, now it's just not logging me in.

I bought this game and I think that he has some potential. Wouldn't someone be so kind to let me test this game out? (since i think that practically nobody plays it anymore)