I’m trying to play it, but I don’t understand how to use the valves. I tried left-clicking and also using space, but nothing happened. Am I missing something?
Visual-wise, I think the visuals match this type of game; but audio-wise there was nothing to listen for, not footsteps nor ambient sounds, so I think it was a bit unalive. (The literal meaning of the word - not alive. Lacking life).