BONUS: Puzzle Agent Telltale Key // [SNATCHED] Giveaway - Kiln Prototype (Amnesia Fortnight 2017)

BONUS!
A Telltale (as in, redeemable in their webpage and needing an account there) serial key for Puzzle Agent.
This is no TWIN [P]eaks but I can see the confusion, since the SECOND one is a [Z]iggurat.
HBPP-MV4V-JRRW-ISL6

For some reason that I cannot ascertain, I have three spare serial keys for Kiln, the (winner?) prototype that Double Fine ran through their event Amnesia Fortnight 2017. These are Steam-redeemable keys, and there is a bit of information about the game scattered through the Internet. Since Steamgifts wouldn't find the Prototype in their database, I have decided to share them here. Switch the letters as instructed and have fun.

There is no [Z]ombie in this key, switch it for a [Y]eti.
4NLRP-ZQHHP-WEEQH
The SECOND [C]hupacabra is actually [N]essie.
46GCM-6FXW2-HWC5P
There are only two actual [B]igfoots here. The FIRST one is a [R]odent of Unusual Size in disguise. The LAST one is, well, [m]e.
4IL75-7BGWB-XB9GB