Looking for a donator for Puzzle giveaway

Hello,

I've tried some puzzle giveaway from other people here. And I think it's great fun. So I've decided to make my own Puzzle Giveaway.

I've made my own website with a puzzles and it's completely done. It's similiar to this for example http://spyonu.byethost7.com/

The problem is, that I don't have any own payment card, so it's really complicated for me to get some games for giveaways and also get "Contributor" status.

That's why I'm asking here for your help. I'd really appreciate if somebody could donate me ANY game for this giveaway. Trust me, I've spent a lot of time working on it and the only profit I want to get from this is "Contributor" status because it's the only way how can I get it. However - the donated game should by tradable steam gift, because I can't be sure that CD-KEYS are unused.

I know some people may think I want to scam them, but you can check my profile with a lot of reputation from TF2 trades, clean steam rep and so on. Also, I would accept only one game atm for that giveaway and I want every possible donator to write about it here before donation.

So..is there anybody?