Watching the video and hearing the tiny skittering of the bugs once they got outside has ignited my interest in VR. While playing on your fears is nothing special, the idea of 'presence' combined with things that push my brain's buttons in an environment in which you cannot avert your gaze (something like seeing a horror film in a movie theatre) sounds irresistible to me (even if I can't really spring for any VR options for a long time).
robowitch's comments