Hi there,
I have a bunch of old Humble Bundle Keys left that I'll never going to use (because I already own the respective games or really don't need them). It's mostly minor titles, but I though maybe someone would be interested in them anyway. Some or even all of the non-Steam keys might no longer work, but I have no way to test it. Here is a spreadsheet with the keys I have available:
https://docs.google.com/spreadsheets/d/192c9fQr0dH0nbMKKqwQ_Yw6ORPY8ar4No2x32qF596E/edit?usp=sharing
edit: Oh damn, it even embeds the spreadsheet, neat.
If you see something of interest to you, just mention it in a post here (first come, first serve basis) and maybe some way I can get in contact with you (unless you are in the IRC channel, then I can easily shoot you a message) and I will send you the key.
Again, mostly not that exciting stuff and especially the things that are not Steam keys will probably not work.
