The wordless dialogue niche of Ghost Switch is very creative and simple enough to work... most of the time. Unfortunately there were segments of the characters dialogue that were downright undecipherable to me. I'm still unsure what the butterfly emoji was supposed to convey.
That aside, the story concept has a charm to it, as does the colourful art style. The animation they were able to incorporate is unique for the medium, if not a little disorientating in certain parts. I enjoyed the Undertale-esque approach to the sound design.
I hope the devs will keep pushing the VN envelope and playing around with the medium in the future, albeit perhaps with a bit more clarity.