> I'm not a casual gamer so I think it's too simple.

I think it's not really a game and maybe calling it that sets unrealistic expectations. A toy? An experience?

I love things like this and wish there were more. I'm not a casual gamer and I'm not often a non-casual gamer (long periods of addiction to Minecraft, Skyrim and a few others not withstanding)

Maybe it's why I love PC VR which many "true gamers" complain is lacking in games. It's full of crazy, weird stuff and I love it.