Unsure Keys Whitelist

Hello! So I have a whole bunch of random keys for games, most of them aren't anything special, mainly indie games but there are a few okay ones in there. However they are old and I have no idea which ones will actually work. So I'm making this thread to whitelist people for these giveaways if you agree that its fine to delete the giveaway if the key provided doesn't work.

EDIT: I've been putting the giveaways as 6 days long, do you all think that is too long or it's fine?

EDIT 2: Well to those of you who find this post from now I'm sorry to say that I'm only doing one more set of giveaways and then I'm all out so apologies but I'll stop adding people from here on (we've hit about 340ish which is amazing!) thanks for joining in everyone :D

EDIT 3: I'm closing the thread since it's served it's purpose and those two linked groups work perfect! When I do giveaways I'll still add those on my whitelist so keep an eye out from time to time!