Yeah those directions are from the last Humble Bundle they did, and I don't see the key they refer to. Also when I redeemed it on Steam it didn't use a key for that either, it just did an oauth link to my account and directly added it. Is there somewhere on Steam I can find the key? Anyway, I'll ema...

Do people who got Prison Architect from Humble Bundle 12 get access to the dev forum? I don't see a key on my bundle download page like in the screenshot from the Introversion weekly bundle.