What platforms is Slender: Anxiety available on?

Slender: Anxiety is available on Linux, PC (Microsoft Windows), Mac.

Who developed Slender: Anxiety?

Slender: Anxiety was developed by Hades Productions.

Slender: Anxiety

About

He will find you sooner or later Slender: Anxiety is a short experimental horror game created by Hades Productions developed through the Unity3D engine. This game is based off Slender: The Arrival made by Blue Isle Studios and Parsec Productions.

Storyline

You're in a forest stuck in desolation, and you make your way through the shadows of your surroundings. Your fear takes the better of you, and you want to make it out alive, but once you realize you are not alone, being alive is the last of your concern.