A long overdue update. I've added;
Undertale
The Witness
Lego Batman 3: Beyond Gotham
Farenheit: Indigo Prophecy Remastered
Jackbox Party Pack 2
Darksiders: Warmastered Edition
Brothers: A Tale of Two Sons
Worms Revolution
Broken Age
Psychonauts
Tropico 4
This is the Police
Magicka
Hacknet
Might be a little slow to reply the next day or two, busy with work, but if you want them, and meet the criteria let me know. I'll peek through the last page or two and eventually add anything I've missed to the first post. Might do a total prune of the list soon and start back from scratch since I'm sure some people's keys have expired or they're not around the forums much anymore.