While accidently watching a video upside-down, I thought that giving the LA some sort of magnetic boots that could cling to the ceiling would be an interesting idea. I obviosly have not though this through too much, but, I feel like this would be an interesting mechanic, as you would have to check for LA's on the ceiling like spiders. Sorry for spelling mistakes.
Well its still a nice idea, but we already discussed it. Not only once. Apart from that the engine probably wont even be able to do this.
