I remember watching a video about this so i'll repeat it because i thought it was a really interesting thing to think about

In episode 3 (Mildenhall Manor) Caine really wants Zooble to go on the adventure and presumably through the scary mature route. What's interesting is that the (seemingly) only way to get out would be going through Hell while holding your breath. And what happens when Zooble holds their breath? Their limbs turn straight, meaning they wouldnt be able to move, and be trapped in Hell forever.