|The Amnesia Fortnight|
|Available||Nov 19, 2012 — Nov 26, 2012|
The Amnesia Fortnight was the nineteenth bundle from Humble Bundle. It stands out for only including game prototypes developed by Double Fine. Purchasers initially received the already developed Costume Quest Prototype and Happy Song Prototype. Purchasers who beat the average also received Brazen Prototype. Purchasers who paid at least $1 got to vote on 23 different concept ideas and the top 5 were made into game prototypes and made available to purchasers of the bundle. The developers ran webcams during development, allowing purchasers to watch the games being developed.
Purchasers could set their price from one cent up to as high as desired. Purchasers who paid at least $1 got a steam key for the bundle. The price could be divided any way between game developers, the bundle itself, and the charity: Child's Play.
The bundle contains five prototype games developed during the public Amnesia Fortnight event in 2012: Autonomous, Black Lake, Hack'n'Slash, Spacebase DF-9 and The White Birch. Additionally it contains two prototype games from previous internal Amnesia Fortnight events: Costume Quest and Happy Song.
This bundle included a single Steam key for all the prototypes with the exception of Brazen Prototype which has it's own Steam key.
This bundle did not include any Desura keys.
All games in this bundle can be downloaded DRM-free for Windows.