I have not marked that gift as received because I have not redeemed that game, or Power-Up, or 30 IMPOSSIBLE LEVELS, because I do not want them. I must have accidentally joined them while they were in the pinned giveaways or something. I thought the givers would be able to just request new winners, because the Guidelines say that's what they should do.

Guidelines:

If you've been unable to reach the winner of your giveaway using e-mail and Steam after seven days of your giveaway ending, and they have not yet activated or redeemed any keys or gifts you attempted to send, please contact support to request a new winner.

Although none of the givers have attempted to contact me, AFAIK.

I could just mark them as received even though I do not intend to redeem them, but I thought it would be better to at least let someone redeem them. I was going mark them as received and then give them away because I don't actually want them, but that is not allowed (which is understandable because people would abuse that just to get points).

Please let me know how to proceed (just mark as received without redeeming? leave comment on giveway for giver to request new winner? something else? some way to hide pinned giveaways?). Thanks.