Something you'll definitely don't want to see on a wall while walking down a road on a late night.
A: Hey, why is there "Press shift to run, press ctrl to crouch" on that wall over there?
B: Oh god no-
This is a phrase to be used when shit hits the fan. In horror games, this usually happens in the tutorial stage when the threat first makes an appearance. This is a reference to the Kubz Scouts. THAT DUDE.
*Enters a dark room after obtaining the Complementary Horror Game Flashlight*
Game: *SHIFT TO RUN*
*Chuckles* I'm in danger