No news of a PS4 version yet I think, but I believe Bone version isn't far off. I'm getting one for teh Halols soon so I'll buy it for the Bone as my PC is rubbish.
Dunno, haven't read too much about it so I can be relatively fresh when I play it. I see lots of things describing themselves like that these days, to avoid the ire of "but it's not a game" idiots that don't understand how language works.
That'd be for the other idiots that get confused by "interactive experience". Give it a decade or two and I'm sure we'll have sorted this particular linguistic mess out.
There are some lovely things in Panoramical. It's a wee bit glitchy and the music is a little bitty, but I think this is mostly due to the challenge of keeping the link between the visuals and music distinct while also keeping them varied and interesting.
When it gels it's pretty great though and well worth encouraging, I'd love for things like this to become more common, the potential is massive.