Posted July 15, 2018
That was my understanding as well until Heroes of Company 2. Several keys including my own were invalid.
MarkoH01: Let us know if the keys still work since at least in the case of company of heroes "limited time" obviously seemed to really mean limited time on humble.
supplementscene: The keys worked. From my understanding the keys are always active but are then hidden by Humble. So if you note the actual key down it should work later. Whether this is subject to change I'm unsure but I doubt it. Turning off key codes would take a bit of effort.
Post edited July 15, 2018 by MarkoH01