I bought a Steam game key for almost 45$. But the HRKGame gave me an invalid key which not activable on Steam in my region. I had checked whether it was my fault, but no it's not – a key must be activable globally.
I contacted support, provided them screenshots. They thanked me for creating a ticket and… ignore me. I neither got a valid key nor got refund. My money just stollen.
Never buy any products from this reseller. Your money just will be stollen.
UPDATE 08. 11. 22:
After I wrote the review HRKGame connected with me and have refunded money.