Other Games help

Hey I bought COD: BO2 from g2a.com. I'm supposed to get a key to put it into steam. I've been waiting a day (lol im impatient) and the key hasn't sent. Yes. I put the right email. Payments all done. Is g2a a scam?

 

You can't actually put a non-steam originated game in steam. You can put a shortcut, but not the -actual game-

 

It's full of scams, because keys were run by the COMMUNITY. There are some true ones, but if you had G2A Shield, you can e-mail G2A for a fraud, and they'll give it to you, and CHARGE the scammer. So make sure you use G2A shield.

 

oh nvm i had to do the payment once again because the payment didnt go through. I have the g2a shield. /c