Tomb Raider

Tomb Raider by Bondageman

[You realise you have no choice but to put the artifact back]

“Turns out you’re not as stupid as you look.”

[Not wanting any trouble, you turn around to leave the way you came in but see that the big stone door is now closed]

“Why so shocked? Surely you read in my notes that the exit to the chamber locks itself when you touch the chalice? No?”