The Among_the_Sleep_Public_Alpha_Linux.zip file you have requested: Official Demos / Among The Sleep Alpha Demo (Linux) - 612.05mb is not available. Perhaps try browsing all files for the game Among the Sleep and upload any files you want to share or are missing. This is the only information we could locate:
Among The Sleep invites you into the mind and body of a two year old child. After being put to bed one evening, mysterious things start to happen. Being played in first person, the game let its players immerse themselves in a child's limitless imagination. This is a perspective we all have a distant familiarity with, but few can clearly remember what it felt like.
In the borderland between dream and reality, surreal creatures and diverse environments will present you with both physical and mental obstacles that challenge your creativity.