It is your responsibility as the creator of the giveaway to create giveaways accurately and to delivery the game you are offering.

If I understand, you've picked up a free key elsewhere which was for a random pick of the three games you've listed. If the winner does in fact receive a key for Skeazy, then all is well.

However, I would generally discourage you (or anyone) from creating giveaways like this, as the odds are strong here (2/3) that the key will be incorrect and if the winner marks it as "Received", they will be at risk of suspension, hence they need to mark "Not Received".

As well, our system tries to prevent users from entering to win keys for items they already own. By not listing the giveaway correctly, the winner may have to reject the key as they already own it. They would still have to mark "Not Received" in this case.

Hi again, I missed that you only created your account here a few days ago.

Welcome to steamgifts :)

I would suggest to read the FAQ and Guidelines.
Please let me draw your attention to the following points:

All giveaways should be for Steam redeemable gifts or Steam redeemable keys.
Beta keys, guest passes, and coupons should not be given away.
Won gifts should be activated to the Steam account used during registration, and they should not be regifted, traded, or sold.

You can find all informations you need about Contributor Level here, here and here.

Useful guides:

• https://www.steamgifts.com/discussion/o6v2O/a-beginners-guide-to-giveaways-winning
• https://www.steamgifts.com/discussion/4tFef/a-quick-overview-guide-of-sgv2
• https://www.steamgifts.com/about/comment-formatting

Giveaway settings
It's a good practice checking the winner's profile before delivering a gift and, if the winner didn't activate some games, or if they won the same game multiple times, you should request a new winner.

If you have more question don't hesitate to ask.
Have a nice day.