My first giveaway (... almost!)

So I bought a couple of copies of Binding of Isaac and wanted to create my first giveaway and stuff... but public giveaways are boring and largely anonymous, and I'm not really in any prominent groups either. I thought of doing a puzzle of some sort, but I suck at doing them, so making them isn't really much of an option either.

I got an idea from a thread thejadefalcon created a while back. Y'know, that whole secret of the mana crystals thing that became an internet sensation overnight? Anyway, I thought instead of forcing people to play terrible games, I might as well reward their triumph of a difficult one instead.

It'd be something like a race to see who completes the game first, and then gifting the winner with the Wrath of the Lamb DLC (comes out in 3 days).

Anyone interested in this maybe?