Key to Mystery

Start hacking the sarcophagus.

Well, everything is ready, checked and re-checked... Let's start! I can't wait anymore. I can't believe we are about leave this place.
Honestly, I'm not really sure it's such a good idea to reveal the frightening mystery of this lab to the world, but as elves say, fortune favors the daring!
Let's do it!

Let's begin!

What in the name of Astral has just happened?! Who, tell me, who makes a sliding floor in a lab?!
Has anyone noticed how deep it was? And what was it down there at all? I swear I saw a blue light. And what if... No, I won't even think of it.