We have pushed an update to the Demo to fix a small bug and address other concerns. [list] [*] Fixed a bug causing a platform in the Draw Bridge area to launch a rock out of the map. [*] Fixed a bug causing the rotating walls to snap to the end of the animation. [*] Fixed a bug allowing players to set sensitivity to zero, causing movement to be frozen. [*] Added the use of ESC to exit from menus. [/list] Thank you for checking out the Demo.