help

Hi folks. I simply can"t do anything, the mouse does not open the door, notebook, map, nothing. Any clues? Thanks in advance.

Good game but I"m curious about the mimics. When you investigate the car there is a big footprint, I should say boot print, tread and all. And I mean BIG, like a Man size 25 (unheard of). And that"s OK I guess but these thing can mimic people right? So,, why leave a print so large, so obviously wrong? And why / how does it make shoe sole tread on its feet? Cause it sure can"t buy shoes that big....

The red door what is its reference? its from a reference to a creepypasta, video game etc?

^ Anyone know how to get this?