Humble Bundle is perhaps one of the best ways to expand your Steam library, adding to that never-ending backlog of games you have never played but paid for with hard-earned dosh. However, if you let your key sit unredeemed for too long, it seems Humble will replace it with an Epic or GOG one.
As per Reddit user mikasa_tsukasa, who first spotted this change, Humble Bundle will replace unused Steam keys with Epic Games Store or GOG keys instead, issuing no notice in the process. It remains unclear as to why this is happening, or how, and we reached out to Humble for a comment but did not hear back by the time this article was written.
