Flashlight keeps turning off, and health regenerates ?

[cantremember]

That's quite interesting. Also I've read somewhere that even if you don't take any damage, your vision will slightly get color separation if you never use any of the WAU flowers. Is this purely a visual effect or does Simon automatically lose a slight amount of health? Is there a specific time at which this begins happening?

I've been trying to use noclip mode to find the apartment scene after Terry catches you but couldn't find it anywhere, is it a map of its own? In Theta when you fly around you're able to get to the areas Brandon wakes up in.