Mouthwashing's lipless mouth

Rilla and I have been playing Mouthwashing on and off for the last while. It&rsquo;s not a long game, we just have drifted in and out of consciousness of it. Haven&rsquo;t finished it, but it&rsquo;s essentially a horror-in-space kind of experience, but horror in the more existential senses, no scrambling away from monsters in the ducts (yet). More of the &ldquo;you are the monster in the ducts of…