It's a platformer horror game
As you go through the clinic, the story unfolds. What the story is about is for you to discover as you are beeing hunted by monsters roaming the building. You also need to explore if you really want to know the whole story but it's not required if all you want to do is escape.
*Gamejolt Version only have a download link! Your download will include Stand-alone version of Spook: The Clinic for Windows.