Dude i loved playing it, even though you said it wasn't done enough to be a game hahaha! The camera panning and controls felt really good.
I felt like i could jump-kill the switch-spiders, or activate something by jumping on their switches? but i wasn't too sure? It didnt seem to be working
Took me until the second playthrough to realize that there was a plank that sloped upwards at the back of the second room (the color blended in too well with the wall) but honestly i just had a ton of fun trying to jump on the spiders xDDDD