Cool concept it has potential! I didn't met any intruder (maybe you could add one at the start for tutorial? i'm sorry if i missed an obvious one) but i still felt the vibe, a bit spooky but i'm not the one risking smth. Hope you had fun!
I had a hard time figuring out how to play (button is not working but maybe you can update the page) i couldn't see it all cause i keep dying on the spikes