Hmm, that's not ideal to hear but I don't think there's anything I can do about it :( I see that you've purchased the game here (wow, thanks!) but if you'd rather play on Steam I don't mind giving you a Steam key. Just let me know.
I think it may have been user error actually. I m,ay have search Kaval instead of Kavel. As tempting as it is to say yes to a Steam key, I'd feel bad about it so I'll buy it later in the month.
I'll also be covering the game on a future podcast for Mental Health Gaming. Such a good concept that works wonderfully well.
Ok, if you change your mind let me know and please let me know when the podcast is out, I'd love to check it out. I'm easiest to reach on Twitter (https://twitter.com/JerryVerhoeven) or here should also work.