Missed out the Halloween - horror goodness ? =))
Lithium Inmate 39 is a platform and 3D puzzle game for horror genre. It tells the story of a psychiatric patient who must find the way back to his origins, discovering his past and getting explanations to understanding what is going on in his mind.

You can also follow the devs on their socials =)
Twitter
FB

P.S.
Interesting fact, all monsters in this game are based on drawings that asylum inmates have drawn =)