I decided to turn this common piece of life advice into a mystery visual novel. 

Five people get stuck in an underground disaster bunker from a century ago - only to find it only locks from the inside. Who out of the cast of characters was the one who locked you all away, and more importantly, why?

https://chlorineviioxide.itch.io/how-did-i-get-here

Here are a couple of screenshots for the game. Hope you enjoy :).