Earlier quoted context omitted.
I'm blown away by being able to drop in on it on my smartphone seamlessly! My phone got noticibly warm during play.
Thank you! Yes, making it available on mobile devices was one of our priorities from the start (even though the desktop experience remains the best one). Phones do tend to heat up when rendering complex WebGL applications.
I played through on my phone (Android) too and it was very smooth, suprisingly it didn't seem to cause significant battery drain or overheating - it performed really well.