The Hell Is This

Scream through the door for help.

You try to call out to whoever made the noise for help... if there's even a "who" to speak of.



But there's only silence.

I bet its unlocked now.

You muster up all the courage you have and try to open the door again.

It still won't budge. Thank God.

lift up the floorboards and find a key

The floor isn't made of floorboards, it's like play concrete or whatever. You think.
You're still out of ideas though, so you try to feel it up anyway.



Oh!
Well damn, you stand corrected. A piece of the floor seemingly sticks to your hand and comes up as you lift it, revealing a small hole of sorts.



And would you look at that! There really is a key inside!
It looks... weird though. Is this really a key? It lacks all those tiny key teeth.