Giveaways (?)

I am subscribed to the G2A monthly deal and yesterday I remembered that they have time restrictions for activating the keys. So I tried one key from their bundle in May just for the sake of it and it worked. Note that when I opened the bundle to find the keys it said > The codes below need to be activated on Steam before 11th of July 2017.
Thinking maybe it was a glich or something, I tried to activate two more keys and they worked as well.
So I decided to create some giveaway for the games that were in the May, June and July bundles. But, because I am not sure that they will work, I ask everyone who joins to agree to delete the giveaway if he/she wins. I am not that interested in the games so it would be a shame to activate them in my account in order to see if the keys are still valid.
Thank you for the understanding and cooperation.

Anyway the giveaways:

• Seraph
• BUTCHER
• CASE: Animatronics
• The Tiny Bang Story
• Car Mechanic Simulator 2015
• Crookz - The Big Heist
• Ara Fell
• Bulb Boy
• 12 is Better Than 6
• Mushroom Wars

Also, yesterday was my cakeday, so you can enter more giveaways there.