Wow. This is gorgeous. Chef's kiss. It's been so long since I've seen someone put this much effort into a web-based indie game (or even an app store indie game, actually). I am assuming this is a small team. The concept is really clever and original. There's almost no load time and a perfect frame rate on a low-end phone over 4G. It's clear how much time went into optimizing it for seamless performance. I'm making some assumption that this is an original one-off game engine, but I'm very curious to investigate. The art is also beautiful in a way that makes almost any view look perfect.

This feels so well thought out in all ways. It may be the best original work I've seen on HN in a long time.