The game doesn’t launch, seems like a bug. I could get it to work by opening the iframe in a new tab, and I had to simulate a mobile phone in the devtools because it only works on mobile.
The gameplay idea is good, the oxygen bubbles you need to catch is a good way of fitting the theme.
It misses some sound, and maybe a little bit of artstyle, it feels more like a prototype than finished game for now (even for a gamejam).