Hi,
Thanks for bringing that up to our attention! I'll try to see with the Itch.io support team to help fix this issue since you should be able to get your key
In the meantime, since I'm not sure how long it'll take for them to answer and help with the problem, I can send you a key by email. Just send us an email at theanaproductions.games@gmail.com and I'll send it to you directly