THE MOUNTAIN IS INVISIBLE I DONT KNOW WHY. ITS STILL THERE DONT WORRY YOU JUST CANT SEE IT

W - Move forward

S - Move backwards

A & D - Rotate character

F - Disable flashing

Comments

Incredible, I could shed a tear

SHREK IN THE BACKROOMS

did you try recalculating outside normals for the mountain? (In edit mode, Alt+N and "Recalculate Outside")

Backrooms game